The world is certainly in a sorry state.

这个世界实在可悲。

Finally, this paper states the epurate principle , the focalpoint and the marketing of photocatalyst.

就光触媒净化机理,技术要点以及光触媒产品在国内市场上等问题进行。

This state of discontent and disillusionment created a real crisis for the Republic.

怨声载道和理想破灭给共和国造成极为严重危机。

The characteristics of wulfenite and latest development of wulfenite extractive metallurgy were reviewed.

介绍彩钼铅矿特点及其浸出工艺研究。

Objective To find out the causes of anoxemia affecting younger people and to propose solutions.

针对缺血性心血管病年轻化,寻找原因,加以分析并提出对策。

The conservatives are keen to maintain the status quo.

保守派热中于维持。

The paper highlighted the existing situation of soil gleying and swamping,thecause and harm of soil waterlogging.

讨论长江中游地区土壤潜育化沼泽化,土壤渍原因及其危,并总结提出一些改良措施。

The actuality of corn dry processing technology home and abroad and the latest degerminator are introduced.

介绍国内外玉米干法加工技术发展及最新型脱胚设备。

Introduced are the present situation and development of driverless metro technology in North America, Europe and Japan.

介绍北美、欧洲和日本等国家无人驾驶地铁技术及发展情况。

The introduction is mainly about the definition of eponym, and emphasizing its development and synchrony with language.

前言主要是名祖名词定义，名祖名词发展和存在，并强调名祖名词始终与语言发展共时。

The paper expounded how to synthesizing an organic ferromagnet which contained free radical of nitroxide recent decades.

采用分类综方法对氮氧自由基类有机铁磁体合成进行。

There’s no point in us reinventing the wheel. Why can’t we just leave things as they are?

我们根本没有必要进行无谓重复，为什么不维持呢？

In addition,The general macrograph characters of spalling of bonding layer and shallow working lining,and their causes were described.

总结轧辊磨损预报模型研究,并详细介绍典型磨损预报模型,最后展望冷轧辊研究工作方向。

Coal mine rockbolt shoring current situation,necessity and significance having discussed rockbolt shoring parameter optimization design combining with leaping forward.

结合跃进煤矿锚杆支护,探讨锚杆支护参数优化设计必要性和重要性。

Objective:To assess the current state of edentia and prosthetic treatment of elderly people in a small community of Beijing.

解某社区老年人群中口腔牙列缺失况及修复,探讨我科完成保健任务新措施。

An attempt has been made to follow the scientific and technological steps associated with the production of fine grained hardmetal.

在回顾硬质合金材料历史发展和基础上，重点介绍在该领域中上海材料研究所取得典型实际成果及工业应用概况。

Basing on the field perambulation and information collection, 107 typical mines in Liaoning Province were evaluated with Analytic Hierarchy Process.

在场勘察和资料收集基础上，运用层次分析方法对辽宁省107个典型矿山地质环境进行综合评估。

In this paper we introduced the developments in dentrite studies mainly including two fields: dentrite morphology and dentritic growth theory.

本文主要介绍枝晶研究发展,主要包括枝晶形貌研究和生长理论研究两个方面。

Refuring to the annals materials about monitoring entomoplily animalcule, the paper carries assess through the the status quo of monitoring exno-organism.

查阅北京建市以来病媒生物监测与控制历史资料，对病媒生物监测与控制进行评价。

When one partner was finally willing to make a change for the better, the other would become suddenly indifferent and unappreciative.

当夫妻一方想改变以求更好时，另一方可能会突然漠不关心也不感激。