1)  passive oxidation
被动氧化
2)  Passiveness
被动
1.
Logic orientation initiative and passiveness of teaching and learning in PE teaching——On the root of instructional and main function in PE teaching;
体育教学中教与学“主动”与“被动”的逻辑定位——兼论体育教学中发挥主导与主体作用的根源
2.
Initiative and Passiveness-New Exploration of Linear City s Development in Eastern Region of Northwest China;
主动与被动—西北地区东部带形城市发展的新探索
3)  passive
被动
1.
Effect of passive smoking amount on nucleated red blood cells in neonates;
妊娠期被动吸烟量对新生儿脐血有核红细胞数量的影响
2.
Effects of passive smoking on bone mineral density and bone metabolism of rats;
被动吸烟对大鼠骨密度与骨代谢的影响
3.
Passive localization technology of time reversal with multi-sensor array;
多元阵时间反转镜被动定位技术研究
4)  passive voice
被动
1.
Whether active voice or passive voice is used in the writing depends on the specific business circumstance and the communicative function required by the correspondence.
商务信函写作中到底选择主动语态还是被动语态,要看具体语境的要求,看哪种语态更能体现特殊的交际语用功能。
2.
Generally the passive voice is used to denote a passive neaning.
英语中一般用动词的被动态表示被动意义,但是二者并非绝对的对应关系。
5)  Passive ranging
被动测距
1.
Error analysis and revises of passive ranging;
被动测距误差分析及修正
2.
Filtering applied research on noise passive ranging;
噪声被动测距中的滤波技术应用研究
3.
The passive ranging technology of moored depth charge;
悬浮式深弹的被动测距技术
6)  passive vibration isolation
被动减振
1.
The paper provides a principle analysis of the passive vibration isolator using zero dynamic stiffness,which demonstrates the vibration in the low frequency range is available based on the zero dynamic stiffness principle and the method of passive vibration isolation.
论文给出了零动态刚度被动减振系统的理论分析,论证了基于零动态刚度原理和利用被动减振的方法,可实现低频频率范围内的减振。
参考词条
补充资料:二羟基氧化丙烯-氧化乙烯共聚醚
分子式:
分子量:
CAS号:

性质:一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水,配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂,丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。