The crack near midspan is more clearly represented by the predicted behavior for stage 1.跨中附近的裂纹用阶段1所预期的特性来表示更为恰当.Excessive midspan lag is one of the main problems of large span prestressed concrete girder bridges.跨中下挠过大...
This control requires knowledge of attrition kinetics and cyclone effectiveness.这种控制要求颗粒磨损动力学和旋风分离器效率的知识.Biochemists use kinetics to study rates of enzyme - catalyzed reactions.生物化学家们应用动力学研究酶催化反应的速率.Swimming into the 21 ...
Mildred and Fred got on their horses and rode to the spot.米尔德里德和佛瑞德骑上马跑到那儿.Mildred and I are very compatible. She's interested in the things that interest me...我和米尔德丽德很合得来，我感兴趣的东西她也感兴趣。Mildred sent him a postcard to...