集中在...上

In the very cold areas, the hoist of air temperature could accelerate the aternation of freeze and melt of the soil, destroy the grass layer, accelerate the degeneration of grassland.

首先在加强草地生态保障基本措施的基础上，加强草地培育利用，集中治理退化草地，实现草地优化利用的模式。

Think unbalance of supply and demand of our country coal is the result that all sorts of contradictory concentration show, former some is produced need to join means is on certain level block up the development of coal economy.

认为我国煤炭供求失衡是各种矛盾集中显现的结果，原有的产需衔接方式在一定程度上阻碍了煤炭经济的发展。

The "Spider-Man 3" three big villain: venom, sand and green demons II, sand is the largest concentration of top villain, that he lights up the body, can become the same material as sand, everywhere flow And the venom people in the Spider-Man is injected into the body of a meteorite material in outer space, black spider clothes, although on the face of Spider-Man enhance the ability of many, but the fact Otherwise, people actually like venom version of the villain Spider-Man, his clothes have chest spider logo; Green Magic II is the first one is green demons after his death, his son Harry Green Magic play the next-.....

《蜘蛛侠3》有三个大反派：毒液人、沙人和绿魔二代，沙人是本集中的头号大坏蛋，他那发亮的身体，能够变成像沙一样的物质，到处流窜；而毒液人则是在蜘蛛侠身体中注射进一种外层空间陨石物质，让蜘蛛服变黑，虽然表面上蜘蛛侠的功力增强不少，但事实不然，毒液人其实就像是坏蛋版的蜘蛛侠，他的衣服胸口也有蜘蛛图案；绿魔二代则是第一集绿魔死后，绿魔儿子哈利接下来扮演的复。。。。。

But, undercut technology may deteriorate the stresss concentration. In order to improve the situation, for a crank throw of a given ductile iron crankshaft, finite element analysis is conducted. The analysis result is optimized and related fatigue calculation is carried out. A compare between calculation and test results is performed and compared results show that conculation result is reliable. Therefore a good undercut structure is found and the reliability of crankshaft is improved.

球铁曲轴加沉割槽往往会加大曲轴的应力集中，根据某厂设计的球铁曲轴，本论文利用有限元分析的方法，对其单拐曲轴的沉割槽进行有限元模拟分析，在分析结果的基础上进行优化设计，最后得出较好的沉割槽结构，从而得到较好沉割结构，提高曲轴的可靠性。

Through analyzing the result, we can draw a conclusion that it is an effective way to increase the thickness of crank web than to increase the shaft diameter by the way which improves the rounded stress of the crankshaft from structural.

通过对计算结果的分析，得出在结构上改善曲轴过渡圆角处应力集中时，增加曲柄臂厚度与增加轴颈直径是较有效的方法，为某增压发动机曲轴的结构设计提供了理论依据。

For this, we been catchinging industry of 3 big pillar (dress, machinery is made, the building is installed) technical reformation, improve 4 old products (plant of treatment of face of product of balata, building materials, rice, edible is oily) quality while, go up newly 5 great skill change (advanced shirt automation line, eider down takes foreign trade to produce enlarge to approve, series drill rod provides tire of development, balata, glue to carry carpet) on the back, support oneself is accumulated, mass advantage minitary force, strategy of executive famous brand, increase strength to build 100 million yuan of projects.

为此，我们在抓好三大支柱行业(服装、机械制造、建筑安装)技术改造，提高四大产品(橡胶、建材产品、米面加工、食用植物油)质量的同时，新上五大技改(高级衬衫流水线、羽绒服外贸生产扩批、系列钎具开发、橡胶轮胎、胶背地毯)，依靠自身积累，集中优势兵力，实施名牌战略，加大力度建设亿元工程。

This, again, pinpoints an age-old but ever-new economic theme in the era of globalization: the relationship between government and market.

战后，泰国的宏观经济决策是以政府为主导、民商等社会力量参与为模式的，主要集中体现在代表国家意志的八个五年期国家经济与社会发展计划上。

In this paper,the linearity regression has been used to construct the model based on the data got from questionnaires,drivers static indexes(deepness aesthesia,attention centrality,attention assignment) and steering reaction time of drivers upon the driving stimulator,and also proved to the validity of the model through data check-up.

在调查问卷、驾驶员的三个主要静态指标(深度知觉、注意力集中能力、注意分配能力)的测量以及基于驾驶模拟器的驾驶员反应时间的测定基础上，利用线性回归对驾驶员的转向反应时间建模，并对模型的有效性进行了验证。

The linearity regression is used to construct the model based on the data got from the questionnaire, drivers' static indexes(deepness aesthesia, attention centrality, attention assignment) and steering reaction time of drivers upon the driving stimulator, and also proved to the validity of the model through data check-up.

本文在调查问卷、驾驶员的三个主要静态指标（深度知觉、注意力集中能力、注意分配能力）的测量以及基于驾驶模拟器的驾驶员反应时间的测定基础上，利用线性回归对驾驶员的转向反应时间建模，并对模型的有效性进行了验证。

With its extensive use in many fields, it's reasonable and suitable for us to use it.This paper researches on the subjects of the routing algorithm, the security of system and the process scheduling. We will also focus on the wireless data transmission between FMU and ammeters through the ISM channel so as to realize the whole system.

本文主要研究了路由算法，系统所需要的安全技术和任务调度，在公用ISM频段上实现电表与集中器之间的无线通信数据传输，从而实现整个无线采集系统。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。