查询词典 part-time work

The work reported in Part 1 started with improving the synthesis of the chiral auxiliaries and Bu〓B, two important reagents needed for performing classic Evans asymmetric aldolization.

在第二部分工作中，完成了Aerangis Lactone等含有顺式双取代内酯环的天然产物的合成。

An important part of this work is the development of an ameliorative algorithm of normalized variable stepsize for adaptive filtering.

本文对线性系统和非线性系统的自适应逆控制进行了研究，在第三章提出了一种改进的归一化变步长自适应滤波算法。

When the first edition of this work was published, I was so completely deceived, as were many others, by such expressions as "the continuous operation of creative power," that I included Professor Owen with other palaeontologists as being firmly convinced of the immutability of species; but it appears ("Anat. of Vertebrates," vol. iii. p. 796) that this was on my part a preposterous error.

当本书第一版刊行时，我和其他许多人士一样，完全被&创造力的连续作用&所蒙蔽，以致我把欧文教授同其他坚定相信物种不变的古生物学者们放在一起，但后来发现这是我的十分荒谬的误解（《脊椎动物的解剖》［Anat.of Vertebrates］，第三卷，796页）。

The technologies such as the clustering diamond cutting tool in the fine machine and the reasonable cutting tool angle parameters, designing appropriable clamp that increases the oriented accuracy and reduces the strain of the work piece, the natural aging that releases the stress of the coarse machine and increases the accuracy of the part shape tolerance,...

提出在精细加工中采用聚晶金刚石刀具，选择合理的刀具几何参数；设计专用夹具提高定位精度；通过自然时效释放粗加工应力，提高零件形位公差精度；采用以磨代钻、代铣等工艺措施，提高材料的机加工精度，并解决了玻璃纤维分层和撕裂等问题。

Energy diplomacy should not only be seen as an integral part of economic diplomacy,but also beseen as an independent content in Chinese overall diplomacy,and Chinese diplomatic work should become thecentral topic.

能源外交是中国整体外交的一个独立内容，成为我国新时期外交工作的中心议题。

The article is emphasized elaborate in chorally in how can just reflect " add up to ", what phonate from the singer respectively is tonal, the harmonic colour of different voice part, of the affection processing to work and directorial direct and singer sing wait for 4 respects to try to clarify the " of central major idea that should reflect in art chorally adds up to ".

本文着重阐述在合唱中如何才能体现&合&，分别从演唱者发声的音色，不同声部的和声色彩，对作品的情感处理以及指挥者的指挥和演唱者的演唱等四个方面试图阐明合唱艺术中要体现的中心主旨&合&。

In the second part of the work,quantum interference induced weak-localizationeffects as well aselectron-electroninteraction effects were investigated through magnetotransport measurementsfor highly doped n-ZnSe∶Clat metallic side of metal-insulator transition(MITgrown by MBE,withmagnetic fieldfrom 0 to 1T and temperaturefrom 0.3K to 30K.

第二部分对一系列分子束外延生长的高掺杂n-ZnSe∶Cl(位于金属绝缘体转变的金属一侧)在弱磁场(0到1T)以及低温(0.35K到30K)下进行了磁输运研究，以研究Anderson局域化，由于量子干涉效应引起的弱局域化效应以及无序存在时电子-电子相互作用效应。在所有样品中观察到了负磁阻并获得了其对温度，磁场以及电子浓度的依赖关系。

Ability to work cohesively with co-workers as part of a team.

能够作为团队的一部分与同事精诚团结。

Thereinto, using VC++ made development through external mode, took ActiveX technology to work out component, parameterized design method and so on, developed and empoldered a mechanical component design system based on ASP, and the paper took two columned level wheel reducer for example illustrated realization remote design process of mechanical part.

其中，利用VC++对UG进行了外部模式的二次开发，同时采用了ActiveX技术进行了组件开发以及参数化设计方法等，研制和开发了一套基于ASP的机械零部件设计系统，并以二级斜齿圆柱齿轮减速器的网络化设计为实例详细地讨论了其远程设计的实现过程。

It introduces a kind of novel loading test system, based on the operation principle of damper. this loading system is operated by the driving motor. it realizes the loading, in that the damper has a negative drive force that puts on the motor. Based on the ordinary electromagnetic damper, the thesis presents a novel hybrid excitation electromagnetic damper which has adjustable work characteristic, analyses the working principle and structural feature of the electromagnetic damper, deduces the formulas to calculate the eddy current density through the Electromagnetic theory, analyses the distribution of the eddy current in the cotyloid rotor, and also studies the method of calculating the damp torque, establishes the mathematical model of the electromagnetic damper, analyses the relationship between the electromagnetic damper structural parameter and damp torque, researches the engineering design and analysis method of the electromagnetic damper, provides theory foundation for the design and analysis of the electromagnetic damper, contrives a hybrid excitation electromagnetic damper that satisfies the target request, designs a set of compound excitation electromagnetic damping loading control system whose control core is AT89C51 monolithic integrated circuit, analyses the electric circuit part, and carries on the experimental test to this set of electric circuits. Finally it debugs this electromagnetic damping loading system, this system satisfies the target request proposed.

论文提出了一个全新的加载测试系统种类，该加载系统是在阻尼器工作原理基础上，利用电动机拖动阻尼器运转，从而阻尼器产生一个与运动方向相反的阻尼力矩，该力矩作用在电动机上实现对电动机加载测试；同时，论文在一般电磁阻尼器基础上提出了一种新型的可调式复合励磁电磁阻尼器结构，该种阻尼器的工作特性在一定范围内可进行调节；论文分析了电磁阻尼器的工作原理和结构特点，运用电磁场理论分析推导了电磁阻尼器的涡电流密度公式，分析了涡电流在转子杯内的分布图，并对阻尼力矩计算方法进行了研究，建立了电磁阻尼器的数学模型，分析了电磁阻尼器结构参数和阻尼力矩之间的关系，对电磁阻尼器的设计和分析方法进行了研究，为电磁阻尼器的工程设计建立了理论基础；设计了满足技术指标要求的复合励磁电磁阻尼器和一套以AT89C51单片机为控制核心的复合励磁电磁阻尼加载控制系统，对该控制系统硬件电路各部分进行了分析和设计，对软件进行了设计，并对控制电路进行了试验调试，该系统满足所提出的加载指标要求。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。