阻碍

In the next stage, impediments to widespread use of Urdu mobile content such as cellular technology, absence of standards, programming, and potential revenue will be investigated.

在下一阶段，阻碍广泛使用的乌尔都语移动内容，例如蜂窝式技术，没有标准，编程，和可能获得的收入将受到调查。

We propose that this transient chemokine modulation may help orchestrate local cellularity, thus minimizing competition for space and resources in activated lymphoid tissues.

趋化因子—在正在进行的免疫响应中将自己在淋巴结的生产减半并且阻碍T细胞的进入。这种出乎意料的行为也许增强了淋巴结环境产生最优免疫响应的能力。

The latter is expected to provide a CEP of 10-15m, but it will probably be limited by weather.

它的精确度达到了10-15米。但是天气会对它造成阻碍。

It changed the traditional business mode,it is so convenience,but chaperonage venture which baffle the step of it's development the paper studied the process of the electronic business's run and the risk depend on that background baleful net,date have been stolen,counterfeit client,domain name register,and intimacy problem this paper also discusses keeping away measure feasibility.

它改变了传统的商务模式，给人们带来了方便、快捷，但同时电子商务的风险并存，阻碍了其前进的脚步。本文就是以此为背景，着重研讨了电子商务运行过程中，可能遭遇的主要风险，恶意网站、数据失窃、客户假冒、域名注册、隐私问题等，并探讨了具有实践可能的建议性防范措施。

Chattering is a main obstacle to the application of variable structure control.

抖动是阻碍变结构控制应用的主要障碍。

They hold fast to an idea, a project, a plan, and will not let it go; they cheri****, brood upon it, tend and develop it; and when assailed by difficulties, they refuse to be beguiled into surrender; indeed, the intensity of the purpose increases with the growing magnitude of the obstacles encountered.

他们紧紧把握一个点子，一项工程，或一个划，绝不让它溜走；珍视它，让它慢慢发芽，呵护它，让它成长；当困难袭来时，他们绝不投降；甚至，追求理想的热情随着遭遇阻碍的强度而愈发增长。

The high cost of child-rearing is also a deterrent.

抚养孩子成本高也是一个阻碍因素。

But you could also be chipping away at whatever stands in your path.

你可能对任何阻碍你的事挑三拣四。

The further development of conventional industrial processes of propylene oxide using the chlorohydrin route or oxirane technology is limited due to environmental pollution and its high production cost,so that the demand of exploring novel,economical and clean technologies for PO production becomes important.

环氧丙烷传统的工业生产方法如氯醇法路线或共氧化技术由于环境污染或成本较高等原因阻碍了其进一步发展，开发既清洁又经济的绿色合成技术是环氧丙烷工业今后的发展方向。

In order to force the leaf color to change, we need to understand how leaves change color in the fall. In short, the temp drops and blockage in the veins is formed inside the leaves and it stops water from reaching every corner of the leaves. Then the chlorophyl disappears and they are replaced by those red and yellow pigments.

为了迫使叶子变色，我们就必需要了解它在秋天是如何变色的，简言之，温度下降阻碍叶片中的叶脉形成，因而停止了水份到达它的每一个角落，叶绿素跟著消失，而被红色和黄色的色素所取而代之。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。