In Unit 4 you will be expected to write simple, compound and complex statements. You will have less help than you had in the previous Units.
在第4单元，要求你会写简单句、并列句和复合同。和前几个单元相比，你所能得到的帮助更少。
For instance, if you want to subdivide each of the two grids in the previous listing into two units where one unit is twice as wide as the other, you write the code shown in listing 10.
举例来说，如果您希望将之前清单中的两个网格继续划分为两个单元，其中一个单元是另一个单元的两倍宽度，可以编写如清单10所示的代码。
Conveyers and robots take the evolving computer from station to station; each unit arrives in front of a worker a split second after she has finished with the previous one.
输送机和机械人把装配中的电脑从一个车间输送到另一个车间；工人刚完成她面前的一组半成品，瞬间又有一组送到她的面前。
Mr. Zetsche confirmed previous statements saying the unit is expected to achieve a return on sales of 10% in the second half of 2012 and maintain this level in 2013.
蔡澈证实了此前的声明，说梅赛德斯-奔驰轿车部门在2012年下半年销售利润率将达到10%，2013年将维持这一水平。
This new management paradigm pushes two familiar ideas beyond their previous limits: that the customer is king, and that economies of scale can produce radical reductions in unit costs.
这个新的管理范式将两个熟悉的理念从它们先前的边界向外又拓展了一步：一是顾客至上，二是规模经济会导致单位成本的大幅下降。
So using the same principles I showed in the previous blog posts, I created a unit based on a generic model family.
所以我基于一个通用模型组，用了一些与之前在博客上发表过的原理来创建了一个单元。
TestBallCollisions - Like in the previous chapter testing the ball collisions is the most useful unit test.
就像前面那样，测试球的碰撞是最有用的单元测试。
In previous the important features and functions of the machine control unit in numerical control were described.
在前面对数控机床控制单元的重要特征和功能进行了描述。
In the previous study of trawl fishery resources of East China sea and Huanghai sea, the number of hauls is usually taken as the unit of fishing effort.
在以往的东、黄海底拖网渔业资源研究中，投网次数常作为渔捞努力量的度量单位。
In the previous studies, Central oscillation, asymmetry of left and right movement and insufficient precise and speed of response are the main problems of electro-hydraulic servo control unit.
在以往的研究过程中，主要发现电液伺服控制单元在零位时存在振动，左右行程不对称，精度和快速性达不到使用要求的问题。
In this thesis, the author performed further study on the non-beam pumping unit of planetary gear-ring type based on the previous study.
本文在先期研究的基础上对行星齿环式无游梁抽油机进行了更加深入的研究。
In this thesis, the author performed further study on the non-beam pumping unit of planetary gear-ring type based on the previous study.
本文在先期研究的基础上对行星齿环式无游梁抽油机进行了更加深入的研究。
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