improvement的例句大全

Preparation and improvement of lawn seed bed

草坪坪床土壤培养与改良

Improvement of purge method of seed bed water-removal in Unipol polyethylene process

Unipol聚乙烯工艺中种子床置换方法的改进

Improvement of Experimental Equipment of Pure Bending Normal Stress

纯弯曲正应力实验装置的改进

Improvement on p-methyl benzene sulfonic chloride production process

对甲基苯磺酰氯生产工艺的改进

Improvement of the synthetic process of medical intermediate of 3,4-dihydroxy-5-methoxy methyl benzoate

医药中间体3,4-二羟基-5-甲氧基苯甲酸甲酯的合成工艺改进

Improvement of Bark Spectral Distortion Measure with Forward Masking Effect

利用前向掩蔽效应改进巴克谱失真测度

Erect annual or biennial plant grown extensively especially for hay and soil improvement.

直立的一年生或两年生植物，广泛栽培，尤其用于干草和土壤改良。

The improvement for the quality of continuous C as t round billet

连铸圆坯的质量及改善措施

Health food is characterized by biological cycle adjustment, disease prevention, health improvement, which is food of important health function for human physiology.

保健食品是具有与生物防御、生物节律调整、防止疾病、恢复健康等有关的功能因素，经设计加工，对生物体有明显调整功能的食品。

Improvement and application of diagnostic techniques of the skeletal muscle biopsy

骨骼肌活组织检查病理诊断技术的改进及应用

In this article, intercomparsion of several different vegetate materials was discussed from contaminations release, growth potential, biotic province and improvement effects of water environment.

从物质释放、植物生长势、生物区系和水质改善效应四个方面考虑对不同基质材料进行了比较实验研究。

Improvement of the technique of bipolar electrode implantation for gastrointestinal myoelectrical recordings in rats

改进并应用双电极埋植技术记录大鼠胃肠肌电活动埋植式心脏复律除颤器

Improvement of Benefits of Beef Raising by the Combination Technique of Grazing and Dry-lot Feeding

牧舍结合提高肉牛养殖效益

The experimental results indicate that if some slight improvement is made on some aspects of the performance of the system, the system can be put into practice as an improved type of 4,6 GHz group branching filter system in satellite and microwave communications.

实验表明：若对本系统个别性能略作改进，可作为当前卫星通信及微波多路通信系统中的4、6GHz群分路滤波器一种改进型新方案投入实用。

Improvement of High-frequency Induction Brazing Process for Brass and Stainless Steel Tube

黄铜与不锈钢管高频感应钎焊工艺的改进

Design and Improvement of Hydraulic System's Opening Oil Box

液压系统开式油箱的设计及结构改进

Improvement of Semi-Automatic Bottle Closing Machine

半自动玻璃瓶封口机的改进

Analysis and improvement of burnt down phenomenon of circuit breaker closing coil and contactor

断路器合闸线圈、接触器烧毁现象分析及改进

An improvement to the falling velocity formula of the large-diameter raindrop in the simulated rainfall

人工模拟降雨中大粒径雨滴着地速度公式的探讨

Analysis and Improvement of 380V Coal Feed Board Power Supply Loop Closing

380V给粉专用盘电源合环原因分析及改进方法