氮气是惰性气体,膨胀系数低,不轻易随环境温度上升而上升,可较长时间维持正常胎压,大大降低爆胎几率。
Nitrogen is the inert gases, low expansion coefficient, not easily with the environmental temperature rise for a long time, can maintain normal tire pressure, greatly reduce the flat tire.
一种导电材料,环境惰性液体中的电路是一个理想的材料建造“受雇在板电容器的电场水的”。
An electrically conductive material which is inert in the fluid environment is a desirable material of construction for the electrical field plates of the "water capacitor" employed in the circuit.
采用惰性试验环境和高的卸载速率可获得较高的试件最低剩余强度值。
Higher minimum strength can be obtained by adopting the inert testing environment and the high unloading rate.
铝电解惰性阳极的研究和应用对环境、能源和国民经济有着深远的影响。
The research and application of inert anode for aluminum electrolysis have great effects on environment, energy sources and national economy.
不仅仅是活性物质,惰性物质也不能对人类健康或环境造成危害。
Not only the active substances but also the inert ingredients should not present a risk to human health or the environment.
这些单位建议,清洁的空气或惰性气体的环境是在实验室空气,过程控制,仪器仪表和压缩空气系统所要求的使用。
These units are recommended for use when clean air or inert gas environments are required in laboratory air, process control, instrument and compressed air systems.
人是有惰性的。在良好的环境中会慢慢的蜕变,衰竭,死亡。这是很危险的,也是最悲哀的。
The person has sloth. Will transmute slowly in the good environment, crock up, die. This is very dangerous, is also the most sorrow.
同辈学习环境的作用机制主要有:社会性比较、同辈反馈、观察学习、惰性知识的激活、认知冲突和合作建构等。
The mechanism in peer learning mainly includes social comparison, feedback, modeling, activating inert knowledge, cognitive conflict and co-construction.
数值计算与实验结果表明,金属射流在惰性气体环境下受激振破碎形成均匀金属液滴束流,收取到了均匀尺寸的金属锡球状粉末。
The results proved that the metal jet was broken up to form uniform droplet stream under periodic longitudinal vibration in inert gas, and the sphere uniform tin powders wa…
数值计算与实验结果表明,金属射流在惰性气体环境下受激振破碎形成均匀金属液滴束流,收取到了均匀尺寸的金属锡球状粉末。
The results proved that the metal jet was broken up to form uniform droplet stream under periodic longitudinal vibration in inert gas, and the sphere uniform tin powders wa…
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