查询词典 B. C.

Methods 414 patients who underwent ERCP were divided at random into 3 groups; group A (n=158) receiving perioperative intravenous cimetidine, 800mg/day for 3 days; group B (n=147) having hypodermic octreotide, 0.1mg, 30 minutes before and 4 hours after ERCP; group C (n=109) being given boluses of placebo.

方法将414例患者随机分为A、B、C三组，A组(158例)分别于术前一日、当日及术后一日给予西咪替丁(800mg/d，静脉滴注)，B组(147例)分别于术前30min及术后4h内给予生长抑素类似物奥曲肽0.1mg皮下注射，C组(109例)给予安慰剂。

First make the subjects give either right or wrong responses to the same question with different b value. When estimating the abilities of the subjects with the use of one-parameter or two-parameter Logistic model, it is found that there exists two kinds of unfits.(2) Estimate the abilities of the subjects after introducing c parameter on the basis of the two-parameter model. The first unfit can be rectified. However, the second unfit still exists and the third unfit appears.(3) Then estimate again after introducing y parameter. It is discovered that the second unfit is rectified, but the first unfit still exists and the fourth unfit appears.(4) Form Logistic four-parameter model by introducing c parameter and y parameter at the same time and estimate one more time. This model makes all kinds of unfits, including the first, second, third and fourth unfits, rectified.

1设计这批被试分别做对或做错一道b值不同的试题，用Logistic单、双参数模型对被试进行能力估计时，发现被试能力估计存在着两类失拟现象；(2)在双参数模型基础上增加c参数，对被试进行能力估计，发现c参数能有效纠正第一失拟现象，然而仍然存在第二失拟现象，同时还存在第三失拟现象；(3)在双参数模型基础上增加γ参数，再对被试进行能力估计，发现γ参数能有效纠正第二失拟现象，而仍然存在第一失拟现象，同时还存在第四失拟现象；(4)同时增加c、γ参数形成Logistic四参数模型，再对被试进行能力估计，这时该模型对各类失拟现象，包括第一、第二、第三、第四失拟现象都具有良好拟合能力。

BACKGROUND: Drug use is the most significant. risk factor for viral hepatitis B and C infection. Female drug users present different drug-using characteristics from the other sex. And what about the influence of these characteristics on hepatitis B and C virus double infection?

背景：吸毒行为是吸毒者感染乙型肝炎病毒(hepatitis B virus，HBV)和丙型肝炎病毒(hepatitis C virus，HCV)感染的主要原因，女性吸毒者吸毒行为有其自身特点，这些特点与HBV，HCV重叠感染有何关系？

Administration a Assisting to arrange installation and fix work for engineers b Files management and sales statistics c Inputting business related records into SAPRequirements:a College degree or above b 1-3 years working experience in marketing or sales work, preferably in medical instrumentation.c Good command of English and computer skillsd Active, resourceful and self motivatede Loyal, independent working style, creativef Good communication skill; good team playerg Be passionate and always keep positive attitude to work hAble and willing to travel frequently minimum 2 weeks per month

将业务相关记录更新到SAP系统中应聘要求：A。专科以上文凭，学习、接受能力强B。 1-3年市场销售工作经验，医疗设备领域的工作经验更佳C。英文口语良好，可以进行读、写、工作交流，电脑操作熟练D。有客户服务意识，能独立进行工作，善于进行自我管理，自我激励E。对工作充满热情，始终保持积极的态度F。善于沟通，具备团队合作精神G。形象端庄，女性优先H。适应经常性出差(至少2周/月)应聘者请提供中英文简历、照片各一份。

A" B" and "C" are secondary spacings to be put on the test sample in the event the minimum spacing fails.

& &B&和&C&是第二选择的间距，在最小间距失败的情况下，就将&B&和&C 间距进行试验。

Fissa, C. chinensis and P. massoniana under full sunlight was by 42.6%, 32.6% and 4.2% higher than that under shade, respectively. The UV-B absorption of cell wall-bound alkali extractable phenolics in leaves of C. concinna and S. superba grown under full sunlight was by 35% and 11.7% higher than that under shade, respectively. But it was lower in leaves of P. massoniana, C.

全日光强下的黄果厚壳桂和荷木叶片细胞壁碱性酚类提取物的UV-B吸收能力亦分别比遮阴下的高35%和11.7%，而马尾松、锥树和藜蒴则较遮阴下的低，可能这些树种在全日光下细胞壁UV-B吸收物质有部分转移到细胞质，以增强栅栏组织细胞的保护。

Methods 107 cases of reflux esophagitis were divided into 3 groups. Scheme A(n=33),domperidone (10 mg po,tid);Scheme B(n=38), Ranitidine bismuth citrate (350 mg,po,bid ) and Scheme C(n=36), omeprazole(40 mg,po,qd) for 4 weeks. Data was evaluated using the pharmacoeconomic costeffectiveness.

将107例返流性食管炎患者随机分为A、B、C三组，A组（n=33）予多潘立酮10 mg，口服，3次/d；B组（n=38）予枸橼酸铋雷尼替丁350 mg，口服，2次/d；C组（n=36）予奥美拉唑40 mg，口服，1次/d，疗程4周。

The mortalities of trees in layers A, B and C were 12.8%, 12.9% and 19.0%. Correspondingly, the rate of tree recruitment were -8.5%,-1.4% and 44.8% in layers A, B and C.

从森林的垂直结构来看，A、B、C 三层的个体死亡率分别为12.8%、12.9%和19.0%，各层树木的增长率分别为-8.5%、-1.4%和44.8%。

Western blot analysis with the antiserum ATP95 revealed a significant increase of protein amounts of the V-H〓-ATPase subunits B and c of S. slasa under 100 and 400 mmol/L NaCl treatment, which gave another evidence for a salt-induced coordinate up-regulation of V-H〓-ATPase subunits at transcription and translation levels. The coordinated salt-induced increase of subunit B, H and c of V-H〓-ATPase from S. salsa at transcription and translation levels indicated an increase of V-H〓-ATPase holoenzyme amounts, which might be the reason for the increase of V-H〓-ATPase activity of S. salsa under salt stress.

400 mmol／L NaCl处理盐地碱蓬植株分离其叶片液泡膜微囊进行Western-blot分析发现盐胁迫明显诱导了盐地碱蓬液泡膜H〓-ATPase B、c亚基蛋白的表达，证明盐胁迫下，盐地碱蓬液泡膜H〓-ATPase各亚基在转录、翻译水平存在协同表达。100、400mmol／L NaCl处理亦明显增加了盐地碱蓬叶片液泡膜微囊H〓-ATPase活性，表明盐胁迫下，盐地碱蓬液泡膜H〓-ATPase各亚基在转录、翻译水平的协同表达增加了H〓-ATPase全酶的数量，进而增大了H〓-ATPase的活性。

CIN Never Ending Exhibition Gallery was set up in RAHEJAARCARD of NAVIMUMBAI (New Bombay -- also known as Shanghai ). From VASHI to Bombay (the first a prosperous new commercial of Bombay) will pass through PAMBEACH Bridge C.B.DBELAPUR, it needs about 10 minutes to drive from VASHI to C.B.

中国制造永不落幕展厅设在NAVIMUMBAI（新孟买——素有上海之称）的RAHEJAARCARD，从孟买到VASHI（进入新孟买后第一个繁荣的商业区要经过PAMBEACH大桥，从VASHI到C.B。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。