出口商品不需要交购买税。Purchase tax was not payable on goods for export.他和流浪街头的孩子交上了朋友。He has made friends with the kids on the street.是他命中注定会成功，还是仅仅交了好运？Was he born to be successful, or did he just luck out?...
In particular, the invention is concerned with amido piperazine derivatives.具体地说, 本发明涉及酰氨基哌嗪衍生物.Fmoc, Boc and Pbf were used respectively to protect α - amido, side amido and side guanidine group.对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二...
公众从来不相信他有能力胜任这一职位。The public never had faith in his ability to handle the job.他实际上已经相信了护士们的情况确实如此。He actually became convinced that the nurses had an unanswerable case.虽然这是一场艰苦的斗争，但我相信我们会取得胜利。It's an uphill battle b...
I am sorry to have to inflict my company upon you.对不起,我不得不打扰你一下.Its inflict moderate wounds eyestalk would then not be usable for the next 3 rounds.接下来的3轮里它的造成中伤眼梗都暂时不能使用.Don't inflict your ideas on me.不要把你的想法强加于我.N...
Conclusion: PDLC can be directly established in senile MHD patients as reliable permanent vascular access.结论: 老年MHD患者可以直接采用PDLC作为长期血管通路.The stability of large - scale magnetohydrodynamic ( MHD ) modes is crucial to thema...