METHODSTo determine the sister chromatid exchanges SCE of chronic alcoholism patients by peripheral blood culture.应用外周全血淋巴细胞培养方法检测慢性酒精中毒患者淋巴细胞姐妹染色单体交换率.The spirally coiled central filament of a chromatid along which the ...
她将零头布凑成整块.She pieced together odds and ends of cloth.这个漂亮的窗帘是用零头布做的.The beautiful curtain is made of remnant materials.他甚至坐在工厂的机器上用所有零头布缝垫子.He'd even sit at a machine in the factory sewing patchwork cushions with al...
椅子等距摆放着.The chairs were placed at regular distances.利用改进的BP神经网络构造三次有理B样 条曲面等距面.Using improved BP neural network, equidistant surface reconstruction of NURBS is proposed.灯座平面圆形,下由等距环布的双身虎承驮.Lampholders plane circular ring...
A proton is an elementary particle of matter.质子是物质的基本粒子。An electron has a negative charge, a proton has a positive charge.电子带负电荷, 质子带正电荷.The hydrated proton has been included in the calculations as one ion.水合质子作为一种离子包括在计...