In land animals, saliva contains mucus, and provides lubrication for food in the alimentary canal.陆上动物的唾液内有粘液, 并对消化道内的食物起着润滑作用.In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.在金属的润滑作用中...
The clothes line is pulled taut and secured.晾衣绳被拉紧并系牢。In this taut, subtle novel Hawthorne solves almost all his problems.在这部紧张而又难以捉摸的小说里,霍桑几乎解决了他所有的问题....Eric Rochant's 'Aux yeux du monde', a taut thrille...
Only now can I begin to apprehend the power of these forces.直到现在我才真正了解这些队伍的力量。I apprehend no worsening of the situation.我不担心局势会恶化.Do you apprehend any difficulty?你担心会有困难 吗 ?...
气泡脉冲的重复效应,会造成一种充满振荡波形的、无疑也是令人烦恼的反射记录.The effect of the bubble - pulse repetition is to give an oscillatory and hence unsatisfactory reflection record.这个程序是用TI的 单片机MSP430实现的PWM波形的输出.This procedure is the realization of TI...
Oxidized cholesterol may be responsible for furring up the arteries.氧化胆固醇可能是造成动脉堵塞的元凶。To line ( a wall or floor ) with furring.钉贴条于 ( 墙或地板上 )The aircraft used for water increased from RO membrane life, the non - furring ...
本文研究高屈光度眼用透镜消除离轴像散的非球面化模式.In this paper, model of aspherisation for higher - dioptry spectacle lens is investigated.在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.The resonator ( astigmatic ) can be compensated by inserting a suitable thickn...