基本释义:

正反粒子共轭

网络释义

1)charge conjugation,正反粒子共轭

2)particle antiparticle conjugation,正反粒子共轭

3)positive and negative,正反

4)direct-reverse flotation,正-反浮选

5)positive-negative flotation process,正-反浮选

6)positive feedback,正反馈

7)direct-reverse flotation,正反浮选

8)two direction whirl fashion,正反转

9)pseudo-positive feedback,伪正反馈

10)forward and backward drawing,正反拉伸

用法和例句

As a rule of sentence-making in classical Chinese verse, antithesis has its philosophical basis,which is manifest in the principle of thorough connection and exquisite combination of "yin", "yang",positive and negative sides.

属对者造语之则也,推其本法一气贯通之理、阴阳正反之道,言其用则属辞类合之则、而遣字巧构之工也。

As the run-of-mine ore has a high MgO content and the minerals therein are finely disseminated,direct-reverse flotation process was employed,while new types of collectors called MG and SR were introduced for direct and reverse flotation,respectively.

针对该矿石性质,采用正-反浮选工艺,以新型药剂MG和SR分别作正、反浮选的捕收剂,取得了混合精矿P2O5品位32。

According to property of Yichang phosphorus ore,A positive-negative flotation process or a reverse flotation process was used for mid-low grade of phosphorus ore of Yichang mine.

根据矿石的性质,采用正-反浮选流程或单一反浮选选别宜昌磷矿,工艺合理,产品质量较好,是开发利用该磷矿的一种新途径。

Islanding detection method of positive feedback according to inverter;

基于逆变器的正反馈孤岛检测方法

Global robot path planning based on positive feedback GA;

基于正反馈遗传算法的机器人全局路径规划

The technical,ecnomical,and environmental analyses of the test results showed that direct-reverse flotation circuit was adapted to Yichang phosphate rock.

对宜昌丁东磷矿进行了浮选、重介质选矿及重介质选矿+浮选流程实验室小型试验,试验结果的技术、经济和环保分析表明:此矿宜采用正反浮选选矿方法及流程。

The simulation result show that the impeller refining effect with two direction whirl fashion is better than impeller refining effect with unilateralism whirl fashion.

将模拟结果应用于生产现场试验表明,吹头正反转方式比吹头单向转方式对铝液的精炼效果更理想。

Research on pseudo-positive feedback phenomenon of GM-AGC system;

GM-AGC的伪正反馈现象研究

The problems occurred in the course of setting and testing the progressive die with forward and backward drawing processes are introduced.

介绍了带有正反拉伸工序的级进模在试模过程中遇到的问题,详细分析了问题产生的原因并提出了解决的办法,对带有正反拉伸工序的级进模设计提供了经验。