查询词典 d and c

Nobody yet knows how long and how seriously the shakiness in the financial system will down the economy.

A put B settle C drag D knock 答案：C 本题大意：没有人知道金融体系的不稳定会在多长时间内，多大程度上把经济拖垮。

Cell grew slowly in 48 hours, and spindle and polygon-shaped cells were observed after 72 hours.②The growth curves of MSCs in C/GP were shown as a sigmoidal shape.

绘制MSCs生长曲线为"S"形，第1个24 h为细胞潜伏适应期，第2~3个24 h为对数生长期，4 d后细胞增殖减慢，5 d后细胞基本停止生长。

To achieve this objective, the course include: System fundamentals and information with sketcher basics, Part manipulation and P-C relationships, Assembly creation, 2-D views.

课程内容涵盖简介及草绘环境，零件绘制，组立图，及2-D视图。

In the writings of Gaius Plinius Secundus (23-79 A.D.) and of Strabo (63 B.C.-24 A.D.) only Greek and Latin are given serious consideration.

在Gaius Plinius Secundus (西元23-79年)及Strabo (西元前63年-西元24年)的著作里，只有希腊文和拉丁文有相关的重要论述。

But sometimes you're transliterating C, Perl, or some other language, and you'd like your transliteration to be structurally close to the original.

但是有时候，你正在翻译c， perl，或者其他一些语言。并且，你想让你的翻译的结构更接近于原始的。

METHODS: The 144 BALB/c male mice were abdominally irradiated with 1150 cGy 60Coγray in 1-3 h, and then they were injected intestinal RNA from normal rats on jejunum.

选用BALB/c雄性小鼠144只，用1150 cGy 60Coγ射线进行腹部一次照射，于照后1~3 h采用局部肠腔扩张注入法给小鼠空肠肠腔内注入正常大鼠小肠RNA，分别于照后1，3，5 d麻醉后解剖，取血，测定内毒素含量；取肠系膜淋巴结，测定细菌移位率；取空肠段，计数肠腺存活率。

A series of 2-oxocyclododecyl sulfonylurea s have been synthesized from 2-oxocyclododecylsulfonamide via acylation of phenyl chloroformate and amination.

以环十二酮为起始原料，经磺化反应制备得到2-氧代环十二烷基磺酸盐B，B经过氯化和胺解反应制备得到2-氧代环十二烷基磺酰胺C，C经过苯氧酰化与胺解反应后合成了10个新的2-氧代环十二烷基磺酰脲类化合物D，它们的结构通过了1HNMR和IR的确证。

At passage 3, fetal MSCs were induced in 100 nmol/L dexamethasone, 10 mmol/L β-glycerophosphoric acid and 50 mg/L vitamin C for 14 days.

取第3代胎儿间充质干细胞，以100 nmol/L地塞米松、10 mmol/L β-甘油磷酸和50 mg/L维生素C持续诱导14 d。

But, said Dr. Moatti, lack of adherence and risk of resistance doesn't stop the use of the antiretroviral medication in resource-rich countries."We are applying a double standard to Africa," he said, despite studies in C te d'Ivoire, Senegal, and Uganda "that demonstrate that viral resistance and nonadherence to treatment are no greater problems in cohorts of patients in Africa than in developed countries."

Moatti博士表示，缺少服药顺应性和产生抗性的危险并未是让资源丰富的国家停止使用抗逆转录病毒药物的主要原因，我们正以双重标准评估非洲，除了在Cote d'Ivoire、塞内加尔，和乌干达的研究显示非洲病毒的抗药性及对於治疗的不顺从性并不亚於已开发国家。

But, said Dr. Moatti, lack of adherence and risk of resistance doesn't stop the use of the antiretroviral medication in resource-rich countries."We are applying a double standard to Africa," he said, despite studies in C te d'Ivoire, Senegal, and Uganda "that demonstrate that viral resistance and nonadherence to treatment are no greater problems in cohorts of patients in Africa than in developed countries."

Moatti博士表示，缺少服药顺应性和产生抗性的危险并未是让资源丰富的国家停止使用抗逆转录病毒药物的主要原因，我们正以双重标准评估非洲，除了在Cote d'Ivoire、塞内加尔，和乌干达的研究显示非洲病毒的抗药性及对于治疗的不顺从性并不亚于已开发国家。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！