ratio n. (pl. ratios) 1.比,比率,比值;比例;系数。 2.【经济学】复本位制中金银的法定比价。 the ratio 3:2 (读作 the ratio of three to two )3对2之比。 arithmetical ratio 公差,算术比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 电流比,电流变换系数。 nutritive ratio 营养率。 vt. 1.用比例方式表达;求出…的比值;使…成比例。 2.将(相片)按比例放大或缩小。
The loading ratio was climbed to 0 . 6 in a relatively short time 在较短的时间内充氢率很容易达到0 . 6 。
Standard guide for determining load ratios for technical rescue systems and equipment 技术救援系统和设备的荷载率测定的标准指南
Load ratio uster 带负载电压蝶器
Probe into the dynamic fracture toughness of marble using the energy method in medium load ratio 用能量方法探索测量中等加载速率下大理岩动态起始韧度问题
Influences of load ratio , materials strength and ratio of reinforcement on seismic reliability of beams were analyzed 研究了荷载比值、材料强度等级和配筋率对梁可靠度的影响。
The result of this method agrees well with that estimated by fem . load ratio coefficients a and p are important to calculate vertical stresses 本文分析了、对下卧层附加应力的影响并讨论了荷载分配系数、的计算方法。
The axial load ratio influenced the cantilever columns behaviors significant , the larger axial load ratio was , the lower ultimate load and worse ductility was shown 轴压比在较小的时候可以提高钢管混凝土的承载力,当轴压比较大时,其承载力显著降低,延性也较差。
At a temperature range of the ambient temperature ~ 400 c and 100pa ~ 1000pa pressure we found the optimal condition to improve the loading ratio in palladium wire by gas - loading method 摸索出温度在室温400压力在100pa 1000pa条件下,气态充氢和提高钯丝充氢率的条件。
( 3 ) the cfdst beam - columns were tested under constant compressive axial load and cyclic lateral load . the main parameters varied in the tests are axial load ratio and hollow section ratio ( 3 )以空心率和轴压比为主要变化参数,进行了压弯构件在往复荷载作用下的试验研究。
The he - ne laser with the wavelength of 632 . 8nm , when was interacting on the pd wire , which loading ratio is 0 . 6 , we gain the apparent " excess heat " by the excitation 而且,在he - ne激光器发出的波长为632 . 8nm激光的照射作用下,在充氢率为0 . 6时,曾一度观测出明显的“过热”现象。