contraction ratio

常見例句

With a product line of tens of categories, we can offer quick copying with precise contraction ratio (up to two thousandth) for mold making.
公司產(chǎn)品品種達(dá)幾十種，為你的模具制作提供快速的復(fù)制，精密的收縮率，產(chǎn)品的收縮率可以達(dá)到千分之二。
Analysis of contraction ratio of section and external shape of localized necking zone was proposed based non-local gradient plasticity theory.
采用非局部的梯度塑性理論，得到了斷面收縮率及頸縮區(qū)內(nèi)部不同位置直徑的解析解。
Through further analysising, it was obtained that the critical submergence in airfoil-shaped measuring flume is higher and in the range of experiment contraction ratio which is 0.79-0.90.
通過進(jìn)一步分析得出：標(biāo)準(zhǔn)化機(jī)翼形量水槽具有較高的臨界淹沒度，臨界淹沒度的變化范圍為0.79-0.90。

Secondly, the ratio of Nasdaq to NYSE volume fell below 100% for the first time since 1998, indicating a contraction of speculative buying.
FORBES: Magazine Article