1.
the area of the grasslands has keeping decreasing, with the quality reduced;
草地面积持续减少，质量降低；
2.
The incorporation of air bubbles in the glass spoiled it.
玻璃含有气泡，使它质量降低。
3.
Glass Coatings--the Key to Quality Improvement and Cost Savings
玻璃涂层——提高瓶罐质量降低生产成本的关键
4.
Main reason and preventive measures for soybean seed quality reduction
大豆种子质量降低的主要原因及其预防措施
5.
Process and measure of improving hot-galvanizing steel wire quality to reduce consumption
提高热镀锌钢丝质量降低消耗的工艺措施
6.
To reduce the value or impair the quality of.
使变质，损坏降低价值或损害质量
7.
"detract:To undergo reduction in value, importance, or quality; become reduced, as in effect. Often used with from"
"贬低,减损:降低价值,重要性或质量;降低效果.经常与 from连用."
8.
Having been reduced in quality or value.
退步的质量或价值方面降低了的
9.
Increase the Geological Technique Content to Reduce Coal Production Cost
提高地质技术含量 降低煤炭生产成本
10.
Increase the Geological Technique Content to Reduce Coal Production Cost;
提高地质技术含量 降低煤炭生产成本
11.
Use Shandong Cotton to Reduce Cost and Improve Quality;
利用鲁棉 降低成本 提高质量
12.
Noise Reduction of Stiffened Plate Using Additional Mass Technique
利用附加质量法降低加筋平板声辐射
13.
Ways to Improve Quality of Silicoferrite Products and Reduce Power Consumption
提高硅铁产品质量和降低电耗的途径
14.
Preparation of low-molecular-weight hyaluronan using ultrasonic degradation
低相对分子质量透明质酸的超声降解制备
15.
Quality Evaluation of Leucocyte Filter for Reduction of Blood Recipient Infection
白细胞滤器降低临床输血感染的质量评价
16.
Emphasis of BP quality management is quality control and decreasing of reject rate.
批生产过程的质量控制强调降低废品率。
17.
It is possible to reduce this margin without impairing the quality of production.
有可能减少安全系数而不致降低生产质量。
18.
The quality of teachers in institutions of higher learning and secondary schools should not be lowered.
正规大学、中学现有的师资质量不能降低。