查询词典 order form

In order to develop an useful synthestic process, we have synthesized amides with various substitutents. The isoquinoline skeleton was constructed through Bischler-Napieralski reaction, followed by asymmetric reduction of the imine intermediates with a Ru complex to form the only chiral center. Finally, we connected the two phenyl groups by Heck reaction and effectively obtained optically active aporphine alkaloids.

为了发展一套实用的合成方法，我们首先制备於苯环上具有不同种取代基的苯乙醯胺，接著透过Bischler-Napieralski反应进行分子内合环，并利用钌金属对亚胺中间体进行不对称的还原反应，建立出产物中唯一的光学活性中心，最后再利用Heck反应连结两个苯环，就可以顺利得到具有光学选择性的阿朴吩类天然物。

It is appropriate to study one form of constructed and organized distortion of the archetypical mind in depth in order to arrive at the position of being able to become and to experience archetypes at will.

探讨深度的原型心智之已建构并组织好的变貌以致能够抵其随意成为及经验原范型的位置是适当的。

While practising the discipline of the madhur bhava, the male devotee often regards himself as a woman, in order to develop the most intense form of love for Sri Krishna, the only purusha, or man, in the universe.

实践玛哈巴瓦灵性训练的时候，为了发展对克里希纳最强烈的爱，男性奉献者通常会把自己视为女性，唯一的公牛是宇宙。

The beam quality of a LD pumped Nd∶YAG laser is measured with CCD camera system. The background characteristics of the CCD system and the influence of the size of integral box upon measurement results are investigated. The following conclusions can be derived form experimental results:(1) Background is strongly depend upon exposure time and pixel binning,while temperature has an ignorable effect upon it,whether with or without ambient light.(2) A 5%-cut is the minimum value in order to get a reasonable result.

采用CCD系统实验测量了LD泵浦Nd∶YAG激光器的光束质量参数，研究了CCD系统的背景噪声特性和积分区域选取对光束质量参数测量的影响，从实验数据中得到以下结论：（1）在有、无背景光两种条件下，背景记数强烈地依赖于曝光时间和像素的合并，温度影响可以忽略不计，（2）为获得M2合理的测量结果，至少要选择5%积分区域。

In order to solve the problems in system of four aspheric mirrors, Fresnel mrirror and the catadioptric projection lens, the method that free form surfaces were used to design ultra-thin imageing system was put forward at last.

为了解决上述四片非球面系统、Fresnel反射镜和折反系统结合投影镜头存在的问题，本文最后提出了采用自由曲面设计超薄成像系统的方法。

By teaching students' basic financial and chrematistic knowledge in order to form their habits of financing and ability of analyzing economic hotspot the project aimed to enlighten students and broaden their vision.

通过向同学们传授基本的理财知识和金融常识，培养同学们的理财习惯和分析经济热点的能力，发挥启蒙作用，开拓学生视野。

Due to the current, induced by a lightening strike or a fault , flows into the mesh , a potential rise and an influx of circumambient current could induce a major fault .In order to maintain a safe and stable power supply system and to protect workmen and equipments form being damaged.

为使电力系统供电之稳定与安全，变电所接地系统相对重要，而变电所接地系统的主要目的，除了确保人员的安全之外，并须保护机器设备免於受损。

S were the initial use, but later the practice was to cut sheets from the rolls in order to form codices when the

埃及人最初是将纸成卷使用的，后来为了方便，就裁为一张张的以便制成抄本，这样，书本就出现了。

In order to pass through embodies in the form, psychology position must be correctly controlled. Let art consciousness product and compos...

通过艺术心理学的角度对艺术意象的生成与组合方法的论述，提出在构成艺术中重视艺术意象的积累。

Start at the same time " consecratory traffic light " traffic post orders a service surely, face social recruit volunteer to decide a dot to maintain crossing traffic order with the form of the group.

同时启动的&奉献红绿灯&交通岗位定点服务，面向社会招募志愿者以团队的形式定点维持路口交通秩序。

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。