He heard the screech of brakes.他听到刺耳的刹车声。The figure gave a screech.那个身影发出一声尖叫。In the distance he hears the screech of a dump truck's brakes.在很远处,他听见了卡车的急刹车声....
Azobenzene side - chain liquid crystalline.偶氮苯侧链液晶聚合物.The trans - cis photoisomerization of azobenzene is the basis of photo - responsive properties of many azo - functional materials.偶氮苯的光致顺反异构化是许多偶氮类功能材料光响应的基础.Photoori...
Serum NSE was measured by solid phase ethanol immunoadsorption and serum IL - 6, by double antibody ELISA.以固相醇联免疫吸附法(SPEIA)测定血清NSE水平,以双抗体夹心ELISA法测定血清IL - 6水平.It marshals the same antibody response to both of them.它对两者作出的...
The super absorbers consist of copolymers made from cornstarch.这种超级吸水剂含有由玉米淀粉制成的共聚物.The super slurpers consist of copolymers made from cornstarch.这种超级吸水剂是由玉米制成的共聚物.Some say cornstarch is better because It'softer on ...
What is the role of asset securitization in current worldwide financial crisis?在此次全球金融危机中扮演何种角色?Their decision to abandon the trip was made because of financial constraints...他们决定放弃这次出游是因为财力有限。If this is not stopped, the...