查询词典 first step

The first step reaction of methanol hydrochlorinate is methanol react with hedrogen chloride to produce monochloro methane and water, if the methanol can meet the request, the high pure monochloro methane can be refined.

甲醇法第一步反应为甲醇与氯化氢反应生成氯甲烷和水，如果所用原料甲醇满足要求，反应产物经过简单的精制即可得到高纯度的一氯甲烷。

The first step is to scrutinize the morphographic growth curve and determine the most appropriate size of grid within the experimenting area.

首先以地形成长曲线决定试验区域最适切方格的大小，将研究区域全面网格化。

This is the first step towards attaining Nibbana.

这是达到涅槃的第一步。

Your first step in becoming a soultrapper begins with obtaining an image of the monster you wish to enter in Pankration.

成为灵魂猎者的第一步是从获得(想要在Pankration-宠物对战中使用的)怪物的映像开始。

The first step is carried out by bringing the raw pulp into contact with a mixture of peracetic acid and performic acid.

通过使原纸浆与过乙酸和过甲酸的混合物接触而进行第一步。

Philippe took his first step with great care. The wire heldNow he was sure he could do it.

菲力浦非常小心地迈开第一步，钢丝绳承受住了，现在他确信他可以走钢丝了。

Philippe took his first step with great care. The wire held Nowhe was sure he could do it.

菲力浦非常小心地迈开第一步，钢丝绳承受住了，现在他确信他可以走钢丝了。

The research of this paper is the first step of the System of Germ Plasm Resource Construction,the aim of that system is to build a platform on data management.

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It was found that La〓 does not affect the binding affinity between calmodulin and Polistes Mastoparan, a known calmodulin binding peptide, neither the conformation of the ternary complex. Excessive amount of La〓 result in the decrease of the binding constant and the disrupted conformation. The binding affinity of La〓 to calmodulin increased in the ternary complex (La〓-CaM-Mas/Mas X), which suggested the coordination between the two global domains. The binding priority between the two global domains is also changed: La〓 more is likely to bind to the C-terminal of calmodulin than to N-terminal, thus facilitates the binding of Mas/Mas X to the C-terminal of calmodulin as the first step of the Mas/Mas X binding.

在以钙调蛋白结合肽—Polistes Mastoparan和Mastoparan X为对象的研究中，我们发现，除非过量，否则La〓的存在不影响钙调蛋白与Mas间的结合常数以及构象；过量的La〓（La〓/CaM摩尔比＞4）将引起钙调蛋白结合功能的下降，同时明显改变金属-钙调蛋白-Mas三元复合物的构象；La〓对Ca〓CaM-Mas的N末端表现高度选择性，显示了在三元复合物中两种离子间的协同效应；在三元体系中，La〓与钙调蛋白的亲和力明显上升，而且亲和力上升的程度因钙调蛋白结合肽的不同而有明显差异，显示了作用的选择性；Mas和MasX的存在改变了La〓在钙调蛋白上的结合顺序，La〓很可能优先与C末端结合，从而使Mas/Mas X首先与C末端结合，该顺序与钙离子相同；La〓的参与使三元复合物在动力学上更加稳定。

Preprofessional training is very important for it is the first step of the nursing students' clinical practice which is the depth and extension of school education, and is the bridge between the classroom and the clinic.

护生的临床实习是学校教育的深化与延续，岗前培训是临床实习的第一步，是架起护生从课堂到临床的桥梁。

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。