查询词典 C. N. S.

The results showed that the soil catalase and dehydrogenase activities, soil microbial biomass N and microbial biomass C were restrain somewhat by four acetanilide herbicides at the beginning of cultivation, but can recover soon.

研究表明，培养初期丁草胺、乙草胺、丙草胺和异丙甲草胺对土壤过氧化氢酶和脱氢酶活性、对土壤微生物量氮和微生物量碳有不同程度的抑制，但均能很快恢复，四种供试酰胺类除草剂对土壤生态的影响不大，除草剂之间也没有表现出显著差异；培养初期rac-异丙甲草胺和S-isomer高浓度处理均比常规用药量处理对土壤酶、土壤BN和Bc的影响大。

As a leading Romanticist, Byron's chief contributio l山 n is his creation of the "Byronic hero," a proud, myste 花 rious rebel figure of noble origin.

作为浪漫主义的代表山日c 诗人，拜伦的主要贡献在于他创造了"拜伦人是式英雄"，高傲，神秘，反叛却带有贵族血 q 统。

I gave him full d i r e c t i o n s to enable him to find the house.

我做了详细说明，好让他能找到那房子。

What you have done especially well is focus on a limited menu with great consistencyamong l o c a t i o n s; the business traveler trusts your product anywhere in the U.

你们做得特别好的是集中精力在有限的品种上，使各地能保持高度统一。商业游客都信任你们在美国任一个店的产品。

It was c o n s i d e r a t e of you not to play the piano while I was having a sleep.

我睡觉时你不弹琴，考虑得真周到。

In its early development common law was largely a product of three English courts—King's Bench, Exchequer, and the Court of Common Pleas—which competed successfully against other courts for jurisdiction and developed a distinctive body of doctrine. The term "common law" is also used to mean the traditional, precedent-based element in the law of any common-law jurisdiction, as opposed to its statutory law or legislation, and also to signify that part of the legal system that did not develop out of equity, maritime law, or other special branches of practice.

关于普通法的历史基础和传统在英国法律史学家S·F·C·密尔松的《普通法的历史基础》和美国法理学家卡尔·N·卢埃林的《普通法的传统》中已经说得十分清楚，而对于普通法之所以有如此强大的生命力的根源以及普通法的精神，美国社会法学学派创始人、美国哈佛大学法学院院长罗斯科·庞德（Roscoe·Pound）则在其《普通法的精神》一书中进行了精辟的阐述。

It considered three types of distortions, i.e., pincushion distortion, S distortion and image offset as a whole, and fitted the composite distortion of the images by the Nth order polynomial, and then obtained the optimum image correction coefficient by the least squares approach.

该方法统一考虑C臂投影图像的3种类型的失真——针垫失真、S型扭曲、图像偏移，利用N阶多项式拟合图像的复合失真，然后利用最小二乘法求解最优化校正系数，从而具有所需标记点数量较少，校正区域连续，步骤简单，易于在线使用的优点。

In this paper, the effects to image reconstruction by adopting different ways of sequence's truncation in unrelaxed iterative algorithm is discussed and further studying on the conditions to iterative reconstruction with phase -only have been done.

Sh~n在1949年发表了采样定理，提出在一定条件卜，可以用离散采样值重构带限连续信号。七十年代，l铭an等人提出了几个从零交叉点重构带通或带限信号的定理及其算法。1983年J.L.C.Salu和T.S.Huang对各种关于频谱有限信号外推问题的算法进行分析，提出了统一的迭代算法。

In order to study the composting mechanism of restaurant garbage,and to promote the application of the aerobic composting technology to China's restaurant garbage treatment,the process parameter s of composting such as temperature,pH,dissoluble C/N,moisture content and organic content of the composting material were investigated by theoretical analysis and experimental research.

为了探明餐厨垃圾好氧堆肥机理，促进好氧堆肥技术在我国餐厨垃圾处理领域的应用和推广，通过理论分析和实验研究，对餐厨垃圾堆体温度、pH值、可溶性碳氮比、含水率和有机质等好氧堆肥过程参数随时间的变化规律进行了研究。

R# m, d! d% g "When he's throwing the ball down, his sinker's real effective," Yankees catcher Wil Nieves added."He was down today and was real fun to catch."

C。 ^* B- n'？ r5 「他把球压低时，他的伸卡球非常有威力」，洋基捕手尼维斯Wil Nieves补充说，「他今天球有压低，而且接起来非常爽。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。