每个坐标所乘的变分参数叫定标因子.The variational parameter multiplying each coordinate is called a scale factor.在市场上也可以买到大量的定标器和计数率计.A great profusion of scalers and ratemeters is available commercially.利用的定标星越多,计算的精确度就越高.The calculatio...
他以前的工作未让他感到受赏识和重视。He was in a job where he felt unappreciated and undervalued.政客可能很想博得群众的赏识.A politician may be tempted to play to the gallery.他怨世人不能赏识他的才华.He railed at the world for its neglect of his genius....
Hormone secretion is controlled by the pituitary gland.荷尔蒙的分泌是由垂体控制的.PNPS lib can promoted the interleukin 2 ( IL - 2 ) secretion of spleen.此外, PNPSb 体外能显著提高小鼠脾淋巴细胞分泌IL -2 的水平.secretion of milk by the mammary glands乳腺的奶汁...
He would attach a cable around the chassis of the car and winch it up on to the canal bank.他会把钢丝绳拴在汽车底盘上，用卷扬机把汽车吊到运河岸上。A winch allows the birds to be lowered or raised.飞行器可用绞车降低或升高.I partook of the infinte calm in winch ...
He had more enimies and hatreds than anyone could easily guess from his thoughtful expression.从他的思想表达方式难以被人猜透来看,他的敌人和仇家是不会多的.All the old and recent hatreds come to his mind.旧恨新仇一起涌上他的心头.Politics, as a practice, whatever ...