They damage female strobili during the interval between pollination and fertilization.在传粉与受精的间隔期间,他们毁坏了雌球花.Annuals, as a general rule , are very responsive to phosphorus fertilization.通常说来,对一年生植物施用磷肥是相当有效的.Gametes may de...
the development of in vitro fertilization体外受精的研究发展The sex of the embryo is predetermined at fertilization.胚胎的性别早在受精时就决定了。They damage female strobili during the interval between pollination and fertilization.在传粉与受精的间隔期间,他...
Saunas can be hazardous if misused. Avoid a big meal beforehand.洗桑拿浴如果方法不当会有危险，浴前切忌饱食。I asked myself: How does this sauna differ from all other saunas?我扪心自问: “这个桑拿和其它的有何不同? ”They may also have swimming pools, saunas, exe...
The teacher often detains the lazy pupils at school to do their homework.老师常把懒惰的学生留在学校写作业.The crowned head , the person in power either people's detention or the control, or detains legally.君主 、 当权者或人民的扣留或管制, 或依法扣押....
Water precipitates camphor from its alcoholic solution.水能把樟脑从其酒精溶液中淀析出来.Precipitates are usually collected by centrifugation at intervals.常常是用离心法分段收集沉淀的.This important carbide precipitates both inter and intragranularly....
She's very demure and sweet.她非常娴静可爱。a demure expression庄重的神情The luscious Miss Wharton gave me a demure but knowing smile.性感迷人的沃顿小姐对我羞涩地会心一笑。a demure young lady娴静的年轻女士...a demure white blouse and long, straight gabar...
We could hear the swish and gurgle of water against the hull.我们能听到水拍打船体时的哗哗声。She turned with a swish of her skirt.她转身时裙摆也跟着旋转飘起。We heard the swish of a cane.我们听到藤条的抽打声....