这标志着卵裂发育阶段的结束.This marks the end of the cleavage stage of development.受精卵发育成桑椹胚的过程叫卵裂.The growth a zygote a morula is called fragmentation.在早期卵裂中, γ微管蛋白聚集在胚胎的细胞核周围.During early cleavage, � � - tubulin distributes around ...
两人都戴着安全帽和护耳垫.Both men were wearing hard hats and protective ear pads.两个研究人员记录了两个纺织工人戴了 护耳器 的结果.Two researchers recorded the results of the wearing of ear - defenders by two weavers.带护耳的棉帽可在冬季使用.A fur cap with earflaps is...
Some teletypes are equipped with EIA - RS 232 C in a serial configuration.有些电传打字机用EIA-RS232C装备成串行方式.SEIA is a frontier subject in the field of EIA.战略环境影响评价(SEIA)是目前环境影响评价(EIA) 领域中的前沿课题.Legionella antigen in urine was det...
内夫在圣诞节假期里搭顺风车去了纽约。Neff hitchhiked to New York during his Christmas vacation.他试图顺风回到飞机场。He attempted to return downwind to the airfield.这时起风了, 小帆船顺风行驶.Then a wind arose, and the little sailing boat filled away....
Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium ).锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.The extraction mechanism and separat...
Home removals are best done in cool weather...最好在天气凉爽时搬家。Image Doctor renders seamless removals of unsightly blemishes and objects.医生形象使无缝清除有碍观瞻污点和对象.Check that your insurance policy covers breakages and damage during re...
After reciting the incantations of the magic, Wang Qi made it.然后就把穿墙术的咒语告诉了王七.There will be no foolish wand - waving or silly incantations in this class.这门课不需要你们傻呼呼挥魔杖,也不需要念傻乎乎的咒语.She would go into a trance and wail her ...
Just another surveillance job, old chap. Piece of cake to somebody like you.老伙计,只不过又是一份盯梢的活。对你这样的人来说还不是小菜一碟。At its peak in the Thirties, Underground design and architecture was all of a piece...在30年代的顶峰时期，地铁的设计和建筑风格都一模一样...