Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos.许多林木树种都有颈卵器, 受精以后便产生许多原胚.A similar section through the female plant reveals several bottle - shape archegonia , ...
I don't wanna hear too much illusive words.我不想听太多虚假的承诺。A sees a teacher nod greatly say: " Illusive. "阿大看看老师点点头说: “ 错觉. ”We refuse to partake in the production of illusive advertisements.本公司拒绝承做虚假广告....
用氚标记雌二醇结合法测定瘤内的ER结合位点数.ER binding sites in tumor were determinedby tritiated estradiol binding method.采用酶免疫分析法测定血清雌二醇 ( E2 ) 水平.In addition , E 2 in blood were determinated by enzyme immunoassay ( EIA ).目的:通过分析放射免疫测定(RIA...
The process can take years before the WTO approves retaliatory action.在WTO通过此行动之前,这个程序恐怕要等上一阵子了.China the WTO and the expansion of joint - stock commercial banks are challenging the invigorative system.中国入世和 股份制 商业银行的扩张,...
Analyses of economic indicators represent the forecaster's " crystal ball ".经济指标的分析,象征着预测者用以占卜的 “ 水晶球 ”.The weather - forecaster cautioned us about the icy roads.气象预报员提醒我们注意结冰的道路.It forces the forecaster to be as ob...
之后曾尝试潜入污水坑。An attempt was then made to dive the sump.鲨鱼急速潜入水中，在船下游动。The shark dived down and swam under the boat.试着潜入水下找寻沉没的财宝。Try diving for sunken treasure....
Wives will have to bring along their marriage certificate.已婚妇女必须携带结婚证。The certificate will have to be lodged at the registry.证书必须存放在登记处.She proudly displayed her degree certificate to her parents.她自豪地向父母展示了学位证书....