Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.Microchips are convenient, safe, and reliable. Implantation is simple and routine.微芯片是方便 、 安全和可靠的....
在半玻璃杯水里面加上几滴。Add a few drops to half a tumbler of water.只需要很小的一滴就可以了。It's only necessary to use just a very small blob.没人认为应该鼓励现在滴酒不沾的人去狂喝豪饮。No one believes that current nondrinkers should be encouraged to start imb...
如双除渣电炉或基本氧炉.Electric Furnace with double deslagging or in the basic oxygen furnace.竞赛项目包括了钻岩和除渣比赛及淘金比赛.Contests include a drilling and mucking contest and a gold - panning contest.除渣与挡渣: 本产品可在浇包 、 坩锅炉 、 电炉、反射炉中使用.Slaggin...
我们在威斯敏斯特教堂看到的是一种经年不变的古旧仪式。What we see at Westminster is a tired old ritual.如果其他条件不变，大多数房客都愿意住单人间而不会选择与他人同住。Other things being equal, most tenants would prefer single to shared rooms.如果一切不变，谁赚的钱最多有什么关系吗？All things being e...