The variations in microstructure of these specimens after annealing are investigated by Mssbauer hyperfine parameters.用穆斯堡尔谱超精细参数研究微观结构随退火温度的变化.The toughness, fractograph and microstructure of the failed die specimens ha...
Bakeout pboblems sulfate paper effects print, aliquation wrinkling untrue.烘烤时给制止硫酸纸起皱,感化晒版呼气不虚假.N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异...
The goal was cancelled out just before half-time by Craig McLurg.中场还没到，比分就被克雷格·麦克勒格扳平了。I didn't want to go to the prom with Craig.我不想和克雷格一起参加学年末的舞会。Yebo Craig. Thanks for the email.你好，克雷格。谢谢你的电邮。...
Antibiotics should be used to clear up the infection.应该用抗生素消除感染。In many cases the disease will clear up of its own accord.这种病很多情况下会自愈。I'll clear up the mess later.我呆会儿会把滴落的水擦干净。...
Heterochromatic areas tend to stain intensely during interphase, sometimes forming condensed masses called chromocentres.异染色质部分在间期有染色很浓的倾向, 有时形成浓缩的块状,这些块状叫做染色中心....