The destructive and malignant neoplasms of chorionic epithelium often arise from hydatidiform moles.破坏性和恶性的绒毛膜上皮癌往往是葡萄胎所引起.Serum alpha - fetoprotein ( AFP ) and beta - human chorionic gonadotropin ( � � - HCG ) levels we...
由于他们属于软弱无力的少数,他们反对总统的决定实际上枉费唇舌.Those who protested against the president's decision were actually barking at the moon , since they were in a powerless minority.别白费唇舌了,你决说服不了她.You can save your breath: you'll ne...
The motorboat put on speed as soon as it left the pier.汽船一离开码头就加快了速度.He measured the speed at which ultrasonic waves travel along the bone.他测出了超声波穿过骨头的速度。In the late 1850s the speed of technological change quickened...19...
Section B descibes some fundamantal characteristics of the present economic order.B节论述目前经济秩序的某些基本特点.Two special optical devices LCLC - lens are introduced, and their design philosophy and structures are descibed.应用液晶电光效应...
Shoring up Fannie and Freddie will also compensate for tighter credit elsewhere.顶住两房也会对其它地方的紧缩信贷有所补偿.The government now owns a lot of our land — one possibility would be to compensate us with other property...政府现在占了我们的大量...