查询词典 first-order reaction

The first EXP was the study on the origin and migration of PGCs and the featues of PGCs by light microscopy, transmission electron microcopy and PAS reaction.

试验一详细观察了螭霖鱼PGCs发生和迁移的过程，通过光镜、电镜及PAS反应显示其特性。

This is the first reaction after I read monograph of a detail management.

这是我读了一本细节治理专著之后的第一反应。

When a mosquito bites you, what is your first reaction?

当蚊子叮您的时候，您的第一个反应是什麼？

Malign and integrated ask for (Neuroleptic Malignant Syndrome, NMS) by France psycho person Delay reported first 1960, it is to point to a kind when fight chlorpromazine content be caused by scarce, serious medicaments is undesirable reaction, its are clinical the feature basically is calorific, myotonia, own nerve function is mixed mussily apparent mental symptom.

梗概： 恶性综合征(Neuroleptic malignant syndrome，NMS)由法国精神病学者Delay于1960年首次报道，是指抗精神病药物所致的一种少见的、严重的药物不良反应，其临床特征主要为发热、肌强直、自主神经功能紊乱和明显的精神症状。

To understand how, first you need to know Newton's third law of motion, which states that for every action there is an equal and opposite reaction.

想要了解原理何在，首先你得先认识牛顿的第三运动定律：凡有物体受力作用，就一定会有一个大小一样、方向相反的反作用力存在。

Polymarase Chain Reaction may be the better method of detecting M.tuberculosis than other methods and lead us to carry out a series of research on this problem. This thesis is composed of five parts:(1)systematic evaluation for the first time of the ability of five defferent PCR methods to detect M. tuberculosis;(2) using the endonuclease and southern blot by a radioactive and a nonradioactive labeled probe, to confirm the specificity of the PCR products and to analyse the sensitivity of detection by southern blot method using digoxigenin-labeled probe;(3) evaluation of acid-fast staining, bacterial culture and PCR for the detection of M. tuberculosis in sputum, pleural and peritoneal effusion samples;(4) The feasibility of PCR for detection of M tuberculosis on formalin-fixed paraffin embedded tissues;(5) 26 cases of sarcoidosis were retrospectively studiedwith PCR for M. tuberculosis and nontuberculosis Mycobacterium and the problems on histopatholoical diagnosis of sarcoidosis are discussed.

论文共分为五个部分，(1)首次系统地比较了五种不同引物序列的PCR检测结核杆菌方法的特异性和敏感性等情况；(2)利用限制性内切酶酶切分析和同位素及非同位素标记DNA探针进行Southern杂交的办法，分析PCR产物的序列与原设计是否相符及杂交检测PCR产物对提高检测结核杆菌敏感性的情况；(3)并对PCR用于快速检测临床标本中的结核杆菌进行了初步评价；(4)探讨了PCR用于检测石蜡包埋组织中结核杆菌的作用；(5)并利用PCR检测结核杆菌和非结核分枝杆菌的方法对26例原病理诊断为结节病的病例进行了PCR检测及组织病理学诊断的探讨。

This solar nuclear fusion reaction inside the can to maintain the hundreds of millions of百亿年first time.

太阳内部的这种核聚变反应，可以维持几十亿至上百亿年的时间。

Four years later he produced the first nuclear chain reaction, leading us into the nuclear age.

四年之后，他创造了第一次原子核的链反应，带领我们进入了原子时代。

This dissertation is divided into three parts. The first part is studies on calcium distribution changes during spermatogenesis, epididymal maturation, capacitation, acrosome reaction, oocyte maturation and egg fertilization using in situ precipitation by potassium antimonate and Ca〓 fluorescent probes at electron and light microscope levels. The main results are: 1 Ca〓 was probably involved in the condensing process of nucleoplasm during spermatogenesis.

本论文分为三个部分，第一部分主要是采用焦锑酸钾原位定钙法和Ca〓荧光染料在电镜和光镜水平对哺乳动物精子发生、附睾成熟、获能、顶体反应及卵母细胞成熟和卵受精过程中Ca〓的分布变化规律进行了系统的研究。

Based on the first heat treatment, the second ball milling and calcining favor the osculation and mass transfer of the reactants in the second solid state reaction, and compared with one-step method, the density of resultant LiFePO4/C is ameliorated.

在一次热处理的基础上，二次球磨和烧结有利于第二次固相反应过程中反应物质的接触和传质，较一步固相法提高了生成的LiFePO4的振实密度。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。