1) degradation mechanism
退化机制
1.
Research progress on the degradation mechanisms and restoration of riparian ecosystem;
河岸带生态系统退化机制及其恢复研究进展
2.
Corrosion degradation mechanism of phosphate coating and aging time on the anticorrosive properties of phosphate coating on AZ91D magnesium alloy
陈化对AZ91D镁合金上磷化膜的影响及磷化膜退化机制的研究
3.
In order to avoid the blind human activities,it is necessary to deeply analyze and research the degradation mechanism of ecological environment.
为避免人类活动的盲目性 ,有必要深入分析和研究生态环境的退化机制。
2) two step degradation
两步退化机制
3) Dynamism of resource degradation
资源退化机制
5) recoil brake
制退机
1.
Using MR fluids in recoil brake of gun, the damping can be regulated by means of changing consistence of MR fluids to form hydraulic resistance,and law of recoil resistance can also be controled.
在火炮制退机中采用磁流变液体,通过改变磁流变液体粘度来调节阻尼,形成液压阻力,也可控制后坐阻力规律。
2.
Applying principles from hydrodynamics, and considering local losses caused from the complex structures a new hydraulic resistance model for the recoil brake is established An example for this model accords well with the classical theor
利用液压流体力学理论 ,考虑制退机内复杂结构所造成的局部损失 ,建立起液压阻力数学模型。
6) withdrawal system
退出机制
1.
Analysis on withdrawal system of China s venture capital;
浅析中国创业投资的退出机制
2.
An in-depth analysis is made on the present withdrawal system of venture capital in China.
建立顺畅的退出机制是风险投资取得成功的基础,近几年我国的风险投资发展速度滞缓,找不到有效的退出机制是症结所在。
3.
The evaluation and withdrawal systems are discussed and analyzed.
许多高职在针对辅导员的考核和退出方式上存在很多问题,文章对学生辅导员的考评机制与退出机制进行了积极的探索,提出了过程性考核、累进积分制、末位转岗等考核与退出机制。
补充资料：黄体退化
黄体退化
排卵后，若卵细胞未受精，即于排卵后9～10天黄体开始萎缩，供血减少，细胞呈脂肪变性，黄色减退，黄体萎缩，性激素的分泌量下降，月经来潮。一般黄体寿命12～16日，平均14日。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条