1.
Effects of Enclosure Management on the Structure of Standing Vegetation and Soil Seed Bank in Southwest Maowusu Sand Area;
封育措施对毛乌素沙地西南缘地上植被和土壤种子库的影响
2.
The Effects of Different Cultural Practice on Species Diversity of Low-beneficial Cypress Forests in Low Hills of Mianyang City
不同封育措施对绵阳市低山丘陵区柏木低效林物种多样性的影响
3.
Effects of enclosure on the community characteristics of Leymus chinensis in degenerated steppe
围栏封育措施对退化羊草草原植物群落特征影响研究
4.
The police take temporary measures to close the street to traffic .
警察采取临时措施封闭该街的交通。
5.
Possible actions include seizure and/or injunction.
可能会采取的措施包括查封和/或禁令。
6.
Disadvantage and Improvement of Closed Whitewater System
白水封闭循环的不良影响及应对措施
7.
Human Resources Investment in Feudal Society: Policy and Measures
封建社会人力资本投资的政策与措施
8.
Typical troubles and preventive measures for pump mechanical seal
泵用机械密封的典型故障及预防措施
9.
Study of a Kind of Magnetic Fluid Seal Device and Its Improvement
一种磁流体密封装置的实验研究及其改进措施
10.
Measures taken to prevent abrasion of the plunger in cylinder sleeve of a cryopump and to improve sealing performance
低温泵缸套柱塞防磨损和提高密封性的措施
11.
REASONS FOR THE LEAKAGE OF HP EQUIPMENT SEALING SURFACE AND PROTECTING MEASURES
高压设备密封面泄漏原因分析及防护措施
12.
The Technology Measure and the Engineering Measure for Alleviateing Kaifeng City Water Shortage;
缓解开封市水资源短缺的技术及工程措施研究
13.
Research on Leakage of Prop Jack in Powered Support and Settlement Measure
液压支架立柱千斤顶密封泄漏研究及解决措施
14.
Waste Water Closed Recycling and Zero Discharge of a Recycled Paper Mill
废纸造纸厂实现废水封闭循环零排放的措施
15.
Reason analysis of gland seal pipeline vibration for 600MW turbine and its improvement
600MW汽轮机轴封管路振动的原因分析与改进措施
16.
CAUSE ANALYSIS AND SOLUTIONS OF MECHANICAL SEAL LEAKAGE OF SYNTHESIS REACTOR
合成釜机械密封泄漏原因分析及改造措施
17.
Personality Development in School Education: Roles and Approaches;
个性教育在学校教育中的作用和实施措施
18.
The Teaching Method and Measurement of Implementing General Knowledge Education in Sport Class
体育课中实施常识教育的教学方法与措施