背景情况

In this context, perhaps those perplexing slippages in formal grades, mirrored in other post-industrial countries, ought actually to raise a cheer.

此种背景下，也许正式教育评级中各项名次的滑落倒是件好事，这与其它后工业化国家情况类似。

In this context, perhaps those perplexing slippages in formal grades, mirrored in other post-industrial countries, ought actually to raise a cheer.

此种背景下，也许正式教育评级中困扰日本人的各项名次滑落倒是件好事，这与其它后工业化国家情况类似。

In this case, an absorbance reading greater than 0.1 above background indicates a positive reaction; the serotype of FMD virus can also be identified.

在这种情况下，吸光度值比背景大O.1即判为阳性反应。FMD病毒的血清型也能鉴定出来。

This paper studies the assessment of EPSS systematic, and introduces the current information performance evaluation in various ways, especially analyzes the application of decision tree technology in the evaluation of education. Finally, the article discussed the background and circumstances of revise of EPSS evaluation rubrics, and hopes to do some contribution to the continuous development of EPSS assessment system.

本文主要研究了EPSS系统的评价部分，介绍了目前信息化绩效评价中各种方法，重点分析了决策树技术在教育评价中的应用，最后文章讨论了EPSS评价量规修订的背景和情况，希望能对EPSS评价系统的不断发展有所贡献。

The sharp tone and use of the legally-loaded term "currency manipulation" ricocheted through financial markets as investors shuddered at the prospect of a Sino-American spat in the midst of a global slump.

在全球经济衰退的背景下，投资者对未来中美可能会发生的摩擦感到恐慌，在这样的情况下，如此尖刻的语言和使用有法律意义的&货币操控&犹如两块石子，在金融市场激起层层涟漪。

Taking a general view of the paper, major innovative ideas and returns are as follows: The main innovative ideas are as follows: 1. The paper put forward the new idea that combine water-saving drilling with rotary percussion drilling creatively according to the present situation of water resource lack seriously and the background of implementation of state geological survey strategy. 2. The working principle of new designed system of water-saving hydraulic percussion device completely different from traditional hydraulic percussion device, the system can carry out rotary percussion drilling on the condition that no surface water be consumed, and achieve the purposes that saving surface water, cutting cost and improving drilling efficiency. 3. The design conception of steel ball percussion device is very novel, the percussion device is durable, with a simple structure, at the same time drilling efficiency would be improved highly and drilling cost would be reduced greatly when drill with the steel ball percussion device.

综观全文，论文的主要创新点及研究成果如下：主要创新点： 1、结合我国许多地区水资源严重短缺的现状以及国家实施地质大调查战略的背景，创造性地提出了&节水钻探&和&回转冲击钻进&结合起来的新思维； 2、设计出的节水型液动冲击器系统，其工作原理跳出了传统液动冲击器要消耗大量地表水的原理模式，在基本不消耗地表水的情况下便能实现回转冲击钻进，达到节约地表水、降低成本、提高钻探效率的目的； 3、设计的球体冲击器构思新颖，克服了同类产品冲击功传递效率低的弊端、且结构简单、经久耐用，可大幅度提高钻探效率、降低钻探成本。

The sandstone bodies of this sedimentary system are buried in shallow position and in good quality of porosity and permeability.Shengbei structure zone and its south flank are the main position for sandstone and available for the north pinch out subtle traps development.Combined the background of upheaval in sag and cling to the strike-...

根据胜北洼中隆良好的古构造背景，结合胜北3、4号南北向平移断层沟通中、下侏罗统水西沟群煤系地层和中侏罗统七克台组湖相泥岩烃源岩系等情况，认为胜北洼陷白垩系是浅层次生岩性油气藏勘探的有利地区。

This paper has firstly discussed the background and foreground status for planishing mills. Then, according to the currently situation nowadays, it has been conceived of to a reasonable choose of a rolling mill in view of the relative factors of economical efficiency and coefficient of efficiency and at last fulfilled the relative design for a planishing mill.

本文首先论述了平整机的背景与发展状况，然后根据当前实际情况，考虑到经济性和效率性等相关因素，对轧机设备合理选用进行构想，最终完成对平整机的相应的设计。

These pre-entry conditions not only tell us the direction but often tell us the present strength of the directional trend and the best time frame to be trading right now.

这些市场背景不仅告诉我们趋势方向（上升、下降还是横盘整理），在很多情况下还能告诉我们当前趋势的力度以及我们应该选择的交易时间框架。

These pre-entry conditions not only tell us the direction but often tell us the present strength of the directional trend and the best time frame to be trading right now.

这些市场背景不只告诉我们趋势方向（上升、下降还是横盘整理），在很多情况下还能告诉我们当前趋势的力度以及我们应该选择的买卖时间框架。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。