1) hanging ratio
缩结比
2) icing scaling
结冰缩比
1.
The arnold engineering development center(AEDC) icing scaling method was introduced and validated through numerical simulation.
介绍了AEDC(Arnold Engineering Development Center)结冰缩比方法,并对其有效性问题,用数值仿真方法进行了验证。
3) sheep shank with reef
一种比普通缩结更牢固的缩结
4) scaling
[英]['skeiliŋ] [美]['skelɪŋ]
缩比
1.
Study on RCS scaling relationship of perfect conducting objects in half space;
半空间理想导体目标RCS缩比关系的研究
2.
In order to improve the comparability,a kind of new scaling 1∶5 for JF122SB dynamometer for the scaling testing based on the parameters of the scaling 1∶1 for JF122 dynamometer was developed according to the similarity principle.
为提高小样试验与台架试验的可比性,依据相似原理,并参照现有JF122型轻轿车1∶1惯性台架试验机的参数,研制了JF122SB型摩擦材料1∶5缩比台架摩擦试验机,用于轿车盘式制动器摩擦衬片的缩比试验。
5) sheep shank knot
缩结
6) solidity
[英][sə'lɪdəti] [美][sə'lɪdətɪ]
网片线面积与缩结面积之比
补充资料：无穷递缩等比数列
当｜q｜＜1时的无穷等比数列a1，a1q，a1q2，…。求它各项之和的公式是s=limn→∞sn=a11－q。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条