钫的半衰期是22分钟.The half - life of francium is 22 minutes.钫是碱金属中密度最大的,具有放射性.Francium is the densest of the Alkali Metals and also radioactive.ㄗ欧竦托庞闷兰洞 钫叩氖谐.What will happen when monetarypolicy is tighter , with interest r...
to commit suicide自杀He brooded on whether she should commIt'suicide.他想她是不是死于自杀.There are unconfirmed reports he tried to commit suicide.有未经证实的报道说他曾企图自杀。...
He defamed his ex - wife by every possible means.他对他 前妻 竭尽诽谤之能事.Men in public life are sometimes defamed by opponents.从事公务的人有时会被敌对者所诽谤.The journalists have defamed me!记者诽谤我!...
Results CnA α, CnA � � could be detected by RT - PCR but no CnA � �.结果RT -PCR 可检测到CnAα 、 CnAβ,未检测到CnAγ.The changes in myosin heavy chain expression correlated with CnA α expression.肌球蛋白重链表达变化与CnAα 表达变化具有相关性.The degree of...
"Fourteen minutes," Chris said, taking a peep at his watch.“14分钟,”克里斯瞥了一眼他的手表说道.Children came to peep at him round the doorway.孩子们围在门口偷看他。You don't hear a peep from her once she's gone to bed.她一睡觉，就不会发出一点儿动静。...
We should teach the young by placing responsibility on them and by trusting them in real endeavors...我们应该通过让年轻人承担责任、令他们进行真正的尝试来教育他们。Gardiner is simply trusting to instinct and experience.加德纳完全凭直觉与经验。He was too trusting—o...
The church is a short walk from Piazza Dante.教堂离但丁广场只有几步之遥。Most Italians venerate the name of Dante.大多数意大利人崇拜但丁的名字.Dante died in exile from Florence.但丁死于离开佛罗伦萨的流放中....