查询词典 C.E.

What is your opportunity cost of attending the Clapton concert ?

那么此时你如果去看E.C的演唱会你所消耗的机会成本是多少？

Question: Suppose you won a free ticket to see an Eric Clapton concert tonight. You can't resell it.

假设你赢了一张今晚免费去看E.C的演唱会的票，但是你不能去卖掉他。

Match the biome in the figure below with the appropriate plotted area in the climograph.

point请将下图中的生物群落区和气象图中小区块(a， b， c， d， e，和f)相配对1分

Mthods: The serum levels of IL-15 were measured by a double-antibody sandwich enzyme-linked immunosorbent assay in 47 severe hepatitis B patients and 20 healthy subjects. Parameters of liver function including alanine aminotransferase and total bilirubin were detected by automatic biochemistry analyzer, meanwhile prothrombin activity were measured by automatic coagulator. In the same time, the hepatitis A, B, C, D and E virus markers were examined in all patients.

方法采用双抗体夹心酶联免疫吸附试验检测47例重型乙型肝炎患者和20例体检健康者血清IL-15的水平，并通过全自动生化仪检测血清丙氨酸转氨酶、总胆红素，全自动血液凝固仪检测凝血酶原活动度，同时采用ELISA方法检测甲、乙、丙、丁、戊型肝炎病原学。

Results The average coefficient of gray scale in group E was1.6and there were obvious discrepancy while comparingwith3.3in group C.

结果 实验组患者的平均灰度比为1.6，而对照组患者的平均比为3.3，两者相比差异有显著性。

To mention a few instances of this -- Saints Columba in Scotland, Augustine in England, Boniface in Germany, Ansgar in Scandinavia, Swithbert and Willibrord in the Netherlands, Rupert and Emmeran in what is now Austria, Adalbert in Bohemia, Gall and Columban in Switzerland, were monks who, by the example of a Christian society, which they and their companions displayed, led the nations among whom they lived from paganism to Christianity and civilization.

举几个例子本-圣科伦巴在苏格兰，英格兰，奥古斯丁，博尼法斯在德国， A nsgar在斯堪的纳维亚半岛， S withbert和威利布罗德在荷兰，鲁珀特和E mmeran在现在的奥地利，阿德尔伯特在波西米亚，戈尔在和C olumban瑞士，谁是僧侣，例如由基督教社会，他们和他们的同伴显示，导致国家间他们住来自异教的基督教和文明。

0 As the developing tools,based on combination principle concept innovation design theory and method,the Product form innovative design system was developed.

以Visual C++6.0为开发工具，运用基于组合原理的概念创新设计理论与方法，以Pro/E为开发平台，设计开发了产品形态创新设计系统。

Suppose C is a Graph with k loops andf: G 梸- G is a continuous map with at least a peri- odic point. We prove the following three conditions are equivalent:(1) f is equicontinuous;(2) One of the following End + 2k + 1 conditions holds: in FJm.~0(E~+2L!= flJ1,m = l,2,挃,End J=1 + 2k; 1 0 = flf is a ioop on Gandf I~:0?- 0 is conjugate j=1 to a rational rotation;(3) One of the following End + 2k + 1 conditions holds: k m Lfl.m/~oE~(G+2i!~ is uniformly convergent, m = 1,2,,End+2k; n There is a poistive integer number n,~~~ is uniformly convergent.

假设G是含有k个圈的图，f是G到自身上的连续映射，并且至少有一个周期点，我们证明了下列三条陈述是等价的：（1）f是等度连续的；（2）下列End+2k+1个条件之一成立： m）F l）O=是G的一个圈，且fl_o：O→O共轭于一个有理旋转；（3）下列End+2k+1个条件之一成立： m）是一致收敛的，m=1，2，…，End+2k； l）存在某个正整数n，是一致收敛的。

The fragment encoding the polypeptide of wheat MLO protein C terminus located in cytoplast was cloned into the vector pET-30a and expressed in the strain BL21 of E coli.

本研究将编码小麦MLO蛋白羧基端约130个氨基酸多肽的基因片断克隆到表达载体pET-30a中，在大肠杆菌中表达了该多肽的融合蛋白。

CWhere the assured has no insurable interest throughout the c urrency of the risk, the premium is returnable, proviede that this rule does not apply to a policy effected by way of gaming or wagering;Where the assured has a defeasible interest which is termina ted during the currency of the risk, the premium is not returnable; Where the assured has over-insured under an unvalued policy, a proportionate part of the premium is returnable;Subject to the foregoing provisions, where the assured has o ver-insured by double insurance, a proportionate part of the several premiums is returnable; Provided that, if the policy are effected at different times, a nd any earlier policy has at any time borne the entire risk, or if a claim has b een paid on the policy in respect of the full sum insured thereby, no premium is returna ble in respect of that policy, and when the double insurance is effected knowingly by th e assured no premium is returnable.

nbsp；如被保险人不定值保险单中超额保险，保险费得按比例退还一部分。除前述条款另有规定外，若被保险人经重复保险而超额保险，几笔保险费按比例退还。但是，如果几份保险单在不同时间开始生效，任何较早订立的保险单已在任何时间承保整个保险，或保险单已就全部保险金额支付赔偿，该保险单项下的保险费不能退回；若被保险人在明知的情况下订立重复保险，保险费不予退还。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。