railway carriage是什么意思_百度知道
railway carriage是什么意思
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railway carriage英 [ˈreilwei ˈkæridʒ] 美 [ˈrelˌwe ˈkærɪdʒ]铁路客车； 车皮； 车厢双语例句1. The railway carriage became so hot that the air misted ( up ) the windows. 车厢变得相当热,车窗上蒙上了 雾气.2. I prefer to sit ( ie in a railway carriage ) facing the engine. 我喜欢面朝机车坐 ( 在火车车厢里 ).3. The railway carriage became so hot that the air misted the windows. 火车车箱里太热,使得车窗上了一层雾气.4. He handed his wife out of the railway carriage. 他扶他妻子下火车.
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您好！railway carriage
【音标】英[ˈreilwei ˈkæridʒ]
美[ˈrelˌwe ˈkærɪdʒ]
车厢; 铁路客车; 车皮;
【例句】1. The railway carriage became so hot that the air misted ( up ) the windows. 车厢变得相当热,车窗上蒙上了 雾气.2. I prefer to sit ( ie in a railway carriage ) facing the engine. 我喜欢面朝机车坐 ( 在火车车厢里 ).3. The railway carriage became so hot that the air misted the windows. 火车车箱里太热,使得车窗上了一层雾气.4. He handed his wife out of the railway carriage. 他扶他妻子下火车.采纳我吧，谢谢你啦！
铁路运输的意思
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出门在外也不愁carriage return是什么意思_百度知道
carriage return是什么意思
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carriage returnn.回车；回车键；回车符；换行字符The specified text and a carriage return. 指定的文本和一个回车。 Lab assistant: & That inputs your name and bolt by carriage return. & 实验室助理: “ 那就输入你的名字并按回车键. ”希望可以帮助你！如满意，请采纳，谢谢
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carriage return
[英]ˈkæridʒ riˈtə:n
[美]ˈkærɪdʒ rɪˈtɚn
[例句]The specified text and a carriage return.指定的文本和一个回车。
就是电脑键盘上的回车（键）
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出门在外也不愁提单上显示NCV 和NVD 是什么意思啊 - 外贸单证 -
福步外贸论坛(FOB Business Forum) |中国第一外贸论坛
& 提单上显示NCV 和NVD 是什么意思啊
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提单上显示NCV 和NVD 是什么意思啊
提单上显示NCV 和NVD 是什么意思啊，外贸新手请教，谢谢！
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自己顶一下了！拜托大家了！
Sweet talk，is ready for
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NVD 是在运输中所申报的价格 NCV 海关申报价...
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谢谢，提单上NCV 和NVD 对退税有影响吗？
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NVD=NO VALUE DECLARED=无申报价值& &NCV=No Commercial Value=无商业价值
Declared Value for Carriage: NVD承运公司申报价值：无Declared Value for Customs : NCV海关申报价值：无商业价值
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NVC即no commercial value,无商业价值
NVD=NO VALUE DECLARED=无申报价值
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原帖由 澜海 于
10:35 发表
谢谢，提单上NCV 和NVD 对退税有影响吗？ 没有......
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这两个缩写(NCV/NVD)有什么作用啊?
原帖由 anlly2008 于
10:35 发表
NVD=NO VALUE DECLARED=无申报价值& &NCV=No Commercial Value=无商业价值
Declared Value for Carriage: NVD承运公司申报价值：无Declared Value for Customs : NCV海关申报价值：无商业价值 第二行不太懂啊
我看过这两个缩写的两个版本：
NCV表示 对海关没有声明价值、
NVD表示 对承运人没有声明价值
NCV表示 无商业价值
NVD表示 无申报价值
个人觉得第二种对一点 因为比较对应英文~
顺便问一下：
这两个缩写有什么作用啊?
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Powered by D1scuz! && 2001-Controlled human infection and rechallenge with Streptococcus pneumoniae reveals the protective efficacy of carriage in healthy adults.
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2013 Apr 15;187(8):855-64. doi: 10.1164/rccm.7OC.Controlled human infection and rechallenge with Streptococcus pneumoniae reveals the protective efficacy of carriage in healthy adults.1, , , , , , , , , , , , , , .1Respiratory Infection Group, Liverpool School of Tropical Medicine, Liverpool, United Kingdom.Erratum inAbstractRATIONALE: The immunological and protective role of pneumococcal carriage in healthy adults is not known, but high rates of disease and death in the elderly are associated with low carriage prevalence.OBJECTIVES: We employed an experimental human pneumococcal carriage model to investigate the immunizing effect of a single carriage episode.METHODS: Seventy healthy adults were challenged, and of those with carriage, 10 were rechallenged intranasally with live 6B Streptococcus pneumoniae up to 11 months after clearance of the first carriage episode. Serum and nasal wash antibody responses were measured before and after each challenge.MEASUREMENTS AND MAIN RESULTS: A total of 29 subjects were experimentally colonized. No subjects were colonized by experimental rechallenge, demonstrating the protective effect of initial carriage against subsequent infection. Carriage increased both mucosal and serum IgG levels to pneumococcal proteins and polysaccharide, resulting in a fourfold increase in opsonophagocytic activity. Importantly, passive transfer of postcarriage sera from colonized subjects conferred 70% protection against lethal challenge by a heterologous strain in a murine model of invasive pneumococcal pneumonia. These levels were significantly higher than the protection conferred by either precarriage sera (30%) or saline (10%).CONCLUSIONS: Experimental human carriage resulted in mucosal and systemic immunological responses that conferred protection against recolonization and invasive pneumococcal disease. These data suggest that mucosal pneumococcal vaccination strategies may be important for vulnerable patient groups, particularly the elderly, who do not sustain carriage.Comment inPMID:
[PubMed - indexed for MEDLINE] PMCID: PMC3707375 Experimental human pneumococcal carriage (EHPC) studies design. (A) In the dose-ranging study, carriage was monitored by nasal wash (NW) on Days 2, 7, and 14 after pneumococcal inoculation. (B) In the long-term carriage monitoring (ltcm) study, carriage was monitored by NW on Days 2, 7, 14, 21, 28, 35, and 42 after pneumococcal inoculation. Blood samples were obtained 1 week before challenge and 2 weeks (A) or 5 weeks (B) after challenge. Bacterial challenge is indicated by an arrow.Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Dose–response curve of experimental carriage. Groups of 10 volunteers were inoculated with 100 μl of increasing doses of 6B Streptococcus pneumoniae (10,000, 20,000, 40,000, 80,000, and 160,000 cfu/naris). An extra cohort (n = 20) was inoculated with 40,000 cfu/naris. Inoculated doses were quantified by Miles and Misra dilution and plating. The average of inoculated doses and corresponding percentage of carriage achieved for each group are indicated.Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Serum anti–capsular polysaccharide (PS) IgG response to experimental human pneumococcal carriage. ELISAs were performed using 6B capsular PS as target to measure specific IgG levels (μg/ml) in serum from healthy human subjects in whom experimental pneumococcal carriage had been established (carriage+, n = 26) and from the subjects who had been experimentally inoculated, but in whom carriage had not been established (carriage-, n = 24). (A) Values are shown for each subject at pre- and postchallenge time points. Geometric mean and 95% confidence intervals are indicated by bars. (B) Pre- and postchallenge IgG levels to PS are linked for each subject. *Statistically significant difference between pre- and postchallenge antibody levels, using paired t test (P ≤ 0.05).Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Serum IgG responses to 27 pneumococcal proteins. (A) IgG levels to 27 pneumococcal proteins (indicated on x axis) were measured by Meso Scale Discovery (MSD) in serum samples of 54 subjects obtained before pneumococcal challenge (baseline). IgG levels of subjects in whom experimental carriage had been established (carriage positive [carriage+], black bars, n = 27) and of subjects who had been inoculated, but did not establish carriage (carriage negative [carriage-], gray bars, n = 27). (B) Total anti–protein IgG values are the sum of IgG levels to the 27 pneumococcal proteins for each subject at pre- and postchallenge time points for carriage- and carriage+ subjects. (C) Total anti–protein IgG levels in pre- and postchallenge serum samples of carriage+ subjects divided by inoculated dose group (indicated on x axis). *Statistically significant difference between anti–protein IgG levels of carriage- and carriage+ subjects, using unpaired t test (P ≤ 0.05); #statistically significant difference between pre- and postchallenge IgG levels, using paired t test (P ≤ 0.05).Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Anti–protein IgG response to experimental human pneumococcal carriage. Meso Scale Discovery was performed using 27 pneumococcal proteins as targets to measure specific IgG in pre- and postchallenge serum samples. Values are the antilog of differences of after levels minus before levels for each indicated antigen (mean ± SEM). Presamples were collected 1 week before, and postsamples were collected 2 weeks after pneumococcal inoculation. (A) Carriage-positive (carriage+) subjects (n = 21) and (B) carriage-negative (carriage-) subjects (n = 20) were determined by the presence of pneumococcus in nasal wash (NW) samples at 2, 7, or 14 days after inoculation. **Statistical significance (P ≤ 0.05) and *borderline significance (0.1 & P & 0.05) comparing postchallenge levels of carriage+ and carriage- subjects covariant adjusted by prechallenge levels, using multiple regression analysis.Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Serum anti–capsular polysaccharide (PS) and anti–protein IgG responses in subjects protected against reacquisition of carriage. A total of 10 subjects (x axis, s1–s10) were protected from reacquisition of carriage after rechallenge with the homologous pneumococcal strain. (A) IgG levels to 6B capsular PS for each of the 10 subjects at prechallenge (white bars), postchallenge (gray bars), and pre-rechallenge (black bars) time points. (C) Total anti–pneumococcal protein IgG levels for each subject were summed and expressed as total anti–protein IgG at each time point. For long-term carriage monitoring ( n = 4) and dose-ranging (n = 6) cohorts, the interval between pre- and postchallenge samples was 6 and 3 weeks, and between prechallenge and pre-rechallenge samples was 32–48 weeks and 16–19 weeks, respectively. Geometric mean and 95% confidence intervals (CIs) of all 10 subjects are given for IgG levels (B) to PS and (D) to proteins. Values from Subject 3 (s3) were excluded from analysis, and one-way ANOVA repeated measures test and Bonferroni’s post test were employed. *Statistical significance compared with prechallenge samples (P ≤ 0.05). (E) Increases in anti-PS and anti-protein responses by subject was tabulated (+ represents a modest increase, ++ represents more than onefold increase, and = represents no increase comparing levels at prechallenge and pre-rechallenge time points).Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Opsonophagocytic activity of serum antibodies before and after pneumococcal carriage. Pre- and postserum samples of carriage-positive (carriage+, n = 15) and carriage-negative (carriage-, n = 16) subjects were heat inactivated and employed in an opsonophagocytic killing (OPK) assay using differentiated HL-60 cells, baby rabbit complement, and the 6B strain used for intranasal challenge. OPK was determined by the dilution (titer) of serum sample of each subject that killed at least 50% more bacteria than the control well in which no serum sample was added. We evaluated pre- and postchallenge samples of each subject in the same assay. (A) Geometric mean titer (GMT) values represent three independent experiments of duplicates of samples for each subject. Geometric mean of values and 95% confidence intervals are indicated by bars. (B) Pre- and postchallenge GMT levels are linked for each subject. *Statistically significant difference between pre- and postchallenge GMT levels, using paired t test (P ≤ 0.05). PNC = pneumococcal.Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Kinetics of mucosal antibodies to pneumococcal surface protein (Psp) A and PspC after pneumococcal challenge. ELISAs were performed against the pneumococcal antigens, PspA (A and B, E and F) and PspC (C and D). IgG responses were determined using nasal wash (NW) samples from 14 carriage-positive (carriage+) (A and C) and 9 carriage-negative (carriage-) (B and D) subjects. IgA responses were determined using NW samples from eight carriage+ (E) and nine carriage- (F) subjects. Samples were obtained before challenge (pre) and at the indicated days after challenge (x axis). Bacterial challenge and rechallenge are indicated by arrows. For the 10 rechallenge subjects, samples were also collected pre-rechallenge (Pre-r) and at Days 2 and 7 after rechallenge (A and C). Values shown are the mean (±SEM) antibody concentration. IgG antibodies to PspA and PspC are expressed in micrograms per milliliter and IgA antibodies to PspA are expressed in antibody titer. The assigned titer value was determined as the last dilution in which optical density was above 0.1. Asterisks indicate statistical significance when compared with prechallenge antibody levels using paired t test (*P ≤ 0.05 and **P ≤ 0.001).Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.Passive transfer of postcarriage sera to mice confers significant protection against invasive disease. Mice were given intraperitoneal administration of 1:100 diluted pooled sera obtained from six subjects pre- or postcarriage with 6B strain. Sera were administered to mice 2 hours before an intranasal invasive challenge with 1 × 106 cfu of Streptococcus pneumoniae D39. (A) Survival of mice (indicated as percentage on y axis) after intranasal challenge (given in hours on x axis). (B) Colony-forming units per milliliter blood at 24 hours postinfection. Data presented are geometric means (±95% confidence interval). Asterisks indicate statistical significance using one-way ANOVA and Bonferroni’s post test (*P & 0.05 and ***P & 0.001). Data in A are from a single experiment with 10 mice per group. Data in B are from two independent experiments with 10 mice per group.Am J Respir Crit Care Med. 2013 April 15;187(8):855-864.MeSH TermsSubstancesFull Text SourcesOther Literature SourcesMedical
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hackney carriage是什么意思
中文翻译英英解释百科解释[coach] 出租马车。:&&&&n. 1.普通乘用的马或挽马；出租马。 2.出租马车；出 ...:&&&&n. 1.车；(四轮)马车；〔英国〕(铁路)客车车厢(＝ ...
例句与用法1.He had sometimes propelled her on warm summer evenings , an infirm widow of independent , if limited means , in her convalescent bathchair with slow revolutions of its wheels as far as the corner of the north circular road opposite mr gavin low s place of business where she had remained for a certain time scanning through his onelensed binocular fieldglasses unrecognisable citizens on tramcars , roadster bicycles , equipped with inflated pneumatic tyres , hackney carriages , tandems , private and hired landaus , dogcarts , ponytraps and brakes passing from the city to the phoenix park and vice versa有时在温暖的夏日傍晚，布卢姆把这位多少拥有一些资产足以自立的病孀扶到康复期患者坐的轮椅上，慢慢地将她推到北环路拐角处加文洛68先生的牲畜交易场所对面。她在那儿逗留上半晌，隔着他那架单镜头双筒望远镜眺望那些难以辨认的市民们：他们搭乘电车气胎打得鼓鼓的自行车出租马车双驾马车自家用或租来的四轮马车单马拉的双轮马车轻便小马车和大型四轮游览马车，在市区与凤凰公园之间穿梭着。
相邻词汇热门词汇}