国内外的例句大全

Up to now , the effects of acid precipitation to eco-environment have been studied extensively.

国内外学者对由酸沉降引起的生态环境问题做了较为广泛的研究.

Furthermore, the challenge and chance in the study field of TMAH is described, along with our new progresses on the preparation of TMAH.

对目前国内外市场需求进行了综合分析，指出了目前该领域遇到的挑战和机遇。介绍了作者在TMAH合成和提纯方面取得的进展。

In this paper, general situations related Jto the studies on Multiquadric Function Method both in home and abroad are summarized briefly.

本文简要归纳和总结了国内外多面函数法研究的概况。

The synthetical methods and their technological processes of D calcium pantothenate are summarized and the development prospects of it are discussed.

综述了国内外生产D泛酸钙的合成方法及工艺路线，并对其发展前景进行了评述。

So there many experts and scholars do research on recommender systems.

因此许多国内外专家学者将推荐系统作为对象进行研究。

The present development and applied future of Nd: NaBi ( WO4) 2 ( for short: Nd: NBW) crystal is introduced.

研究了Nd：NBW（分子式：Nd：NaBi（WO4）2）以及二元钨酸盐的国内外发展现状和应用前景。

The studies on LPW at home and abroad mainly in the field of culture, however, views of Moscow Semantic School on LPW are different.

国内外的语言世界图景研究主要集中在文化学领域，而莫斯科语义学派提出的语言世界图景观则与此不同。

But the research on MRM is now on its very initial stage.

目前国内外关于多分辨率建模的研究都还处在起步阶段。

The basic principal of the nitrogen engine and the status quo are present in this paper.

介绍了液氮发动机的基本原理以及国内外发展概况.

The concept of interstitial chemotherapy, animal experiment, sustained-release agents and the clinical application are reviewed.

文章就间质化疗的概念 、 动物试验 、 常用缓释制剂及国内外临床应用作一综述.

Currently, in home and abroad, there is little research on using open CNC system to achieve OMV.

数控系统的开放程度是数控机床实现在机检测功能难易的关键，当前国内外利用开放式数控系统实现在机检测的研究还很少。

Based on the above research, a set of long-pulse accelerator with helical PFL is built.

在上述工作的基础上，研制了一台单线结构的水介质螺旋线型长脉冲加速器，这种加速器在国内外还未见报道。

What triggers the initiation of liver regeneration after partial hepatectomy ( PHx) is still unknown although we all know liver can regenerate in such situation.

部分肝切除术后肝再生启动是国内外学者研究的热点和难点。

Objective To investigate the quality and the citation of literatures in The Practical Journal of Cancer ( PJC).

目的评价《实用癌症杂志》载文质量及对国内外文献的利用情况。

Compared with its domestic and overseas counterparts, QLT 17 possessed superior processability and physical properties, such as tensile strength of 13.8 MPa, elongation rate 653% and dielectric constant 2.2 at 50 Hz.

与国内外同类树脂相比，QLT17具有优良的物理性能和加工性能，拉伸强度为13.8MPa，断裂伸长率为653%，介电常数（50Hz）为2.2。

The state-of-the-art-of the research on the field of CACD from aspects of Engineering Design, Industrial Design, Intelligent Design and New Technology Application.

从工程设计、工业设计、人工智能和新技术应用4个角度探讨目前国内外该领域的研究发展现状。

Firstly, the paper summarizes the developing mode of the power market at home and abroad and the developing experience of large consumers buying power directly, then introduces the application of Bayes formula in games of incomplete information.

总结了国内外电力市场的发展模式和大用户直购电发展经验并介绍贝叶斯公式在不完全信息博弈中的应用。

Finally, the research current situation that the present domestic and international spam filters has been analyzed, including the Bayes algorithm based on statistical analysis that relatively prevails now, several kinds of spam of domain name, mail address black-and-white list way filter technology.

介绍了当前国内外垃圾邮件过滤的研究现状，对现在比较流行的基于统计分析的贝叶斯算法技术和基于IP地址、域名、邮件地址黑白名单方式的几种垃圾邮件过滤技术进行了分析。

The first is doing a systematic survey on the documents home and abroad, state clearly the study basis, purpose, significance, measurements, possible innovations and shortcomings.

第一部分是对国内外文献的系统考察，表明本文的研究基础、目的和研究意义、研究所采取的思路以及可能的创新与不足。

Analysis on feedstock characteristics and operating idea of heavy oil FCCU home and abroad

国内外重油催化裂化装置的原料特点和操作理念浅析