查询词典 improve

According to the difference of technological conditions and application scope of work piece to be settled, this ceramic layer can improve the anticorrosion, antifriction, galling resistance and insulation of metal.

依所形成的工艺条件和待处理工件应用领域的不同，该陶瓷层具有明显提高金属的耐蚀、耐磨、抗擦伤和绝缘的特性。

Boron can improve and increase the antifriction property and thermal stability of oils when it is induced into lubricating oil additives.

硼元素引入润滑油添加剂中可改善和提高油品的抗磨性能以及热稳定性能等。

At least, there are three things needed to do: the improvement of gasoline processing, the study of new additives which can improve the antiknock properties of gasoline, and the quality control on gasoline production.

因此，汽油生产加工工艺的改进，提高汽油抗爆性能的添加剂的研究，以及汽油生产中的质量控制成为亟待解决的重要问题。

Properties : This product can increase the properties of antiknock and power, save fuel, reduce pollution and improve the properties of cars.

性能特点：提高抗暴性能，提高动力性能，节约燃油，降低排污，改善车辆性能。

The correction technology is taken on to improve the antipersonnel probability and make the navigation more precise.

采用末端修正技术，使导弹不是飞向目标发动机尾焰中心，而是飞向目标的要害处，这样可以提高杀伤概率，使导引精度进一步提高，以此提高作战效能，有效的摧毁空中目标。

This paper introduces the designing of a moving coil electrohydraulic servo valve which improve the ability of antipollution.

通过对一种动圈电液伺服阀的液压桥路和具体参数的设计，提高了这种伺服阀抗污染的能力

The initiative was her attempt to improve environmental regulations and streamline permitting, while developing antipollution alternatives such as prevention and new environmental technologies.

这种主动性是她在正在发展的反污染措施如预防和新的环境科学技术方面的选择上所进行的改进环境规章制度和提高许可效率的尝试。

Poly is a kind of membrane material with excellent characteristics, in order to improve its surface hydrophilicity, so as to increase its antipollution ability, surface modification of PVDF hollow fiber porous membrane has been studied, on the bases of reviewing all kinds of modification methods, the modification method of chemical grafting onto hollow fiber membrane surface was determined.

聚偏氟乙烯是一类性能优良的膜材料，为了改善膜表面的亲水性，提高其抗污染性能，必须对膜表面进行改性，本课题在充分考察各类改性方法的基础上，采用在膜表面接枝共聚的方法对PVDF中空纤维膜表面进行改性。

Its goal is to improve the effectiveness thus antipoverty programs in the United States and another countries.

它的目标是提高美国和其他一些国家反贫穷项目的有效性。

It's goal is to improve the effectiveness of antipoverty programs in the unite state and other contries.

它的目标是在美国和其他国家提高反贫穷计划的有效性。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。