The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应....
The combined dissipator of flared piers and bucket basin was initiated in China.宽尾墩戽式消力池联合消能工,是我国首创.Abstract: The friction energy dissipator is a damping device with simple structure and easy installation.文摘: 摩擦耗能器是一种构造简...
The Estonian parliament has passed a resolution declaring the republic fully independent.爱沙尼亚议会已经通过了宣布共和国完全独立的决议。Politicians say it could lead to a dissolution of parliament.政客们说这可能会导致议会解散。A point of order was raised in ...
噬菌体已复制和给体细胞已发生裂解.The phage has replicated and the donor cells have lysed.溶源性是噬菌体和寄生染色体之间的半永久联合.Lysogeny is a semi - permanent association between the phage and host chromosomes.有人提出把噬菌体分为六类.It has been proposed to group ...
His shaven head accentuates his large round face.光头使他的大圆脸更加突出。The dark frame accentuates the brightness of the picture.深色画框更显出画的明亮色彩.Her sunburnt skin accentuates the fairness of her hair.她那晒黑了的皮肤突出了她的一头金发....