实验表明，直径缩小量随减径量和模角的增大而增大；
The experiment shows that the magnitude of dia. sinking is increased with the increase of reduction and die entry angle;
结果表明：（1 ）模拟失重时，心肌细胞的直径缩小近40 % ；
The results showed:(1) Under the simulated weightlessness(SWL), the diameter of the myocardial cells decreased 40%.
研究了不同变形量、钢种、硬化程度、模角和拔制速度对空拔管直径缩小量的影响。
The effects of various amounts of deformation, steel grades, degrees of hardenability, die entry angle and drawing speeds on dia. sinking drawing are studied.
它产生了一种可称之为“冰管”的东西，内部的直径逐渐缩小最后水流就无法经过，冻住了。
This causes the creation of an “ice tube”, the inner diameter of which slowly constricts until no more water can flow through.
与现行设计趋势相反，麻省的概念通过最小化发动机总体直径的尺度以及相应缩小喷气排放直径来增加涵道比。
In a reversal of current design trends the MIT concept increases the bypass ratio by minimizing expansion of the overall diameter of the engine and shrinking the diameter of the jet exhaust instead.
通过切削叶轮缩小叶轮直径，改变离心泵实际性能，降低噪音和电机电流达到稳定长周期运转的目的。
The diameter of the impeller is reduced through cutting impeller to improve the factual performance, reduce noise and motor current, so that it can be run steadily for a long duration.
采取高顶压、高压差、大风量、缩小风口直径、提高风速和鼓风动能等措施进一步强化冶炼；
The smelting process was strengthened by using high top pressure, high pressure drop, large blowing rate, reduced tuyere section and enhanced blasting velocity.
描述比标准方法钻进的井眼尺寸大大缩小的井眼(与套管程序有关)的一种不很精确的术语，通常井眼直径小于6英寸。
An inexact term describing a borehole (and associated casing program) significantly smaller than a standard approach, commonly a wellbore less than 6 in. in diameter.
红细胞面积、周长、直径和球径仅在铁缺乏情况下缩小；
Reduction of RBC area, circumference, diameter, and spherical diameter of rats were only induced by IDA and exercise under IDA.
红细胞面积、周长、直径和球径仅在铁缺乏情况下缩小；
Reduction of RBC area, circumference, diameter, and spherical diameter of rats were only induced by IDA and exercise under IDA.
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