But how could nucleic acids originate without proteins, and vice versa?

South African police spokesman , Colonel Vish Naidoo said most of the goods originate from China.

南非警方发言人说, 这些商品大多来自中国.

Claim on quality wgc originate 680794 from inferior quality of goods ozjlx r 027052 quality changes.

延期索赔是对卖方没有按时装运货物而提出的索赔.

The science outlook of utilitarianism and idealism originate from and represent respectively these two traditions.

功利主义科学观和理想主义科学观分别根源于并代表着这两个传统.

Many species, for example, originate in small populations.

例如, 不少生物种就起源于一个很小的群体.

If tampers with the manuscript to originate arbitrarily, net will hold responsible legally.

如擅自篡改稿件来源, 本网将依法追究责任.

Financial crises normally originate in the accumulation of bubbles and their subsequent bursts.

金融危机往往起源于泡沫的积累及其破灭.

Any theory originate practice, serve for practice again and suffer practice place to examine.

任何理论来源于实践, 又为实践服务并受实践所检验.

Peter and I also did a cabaret at the Corn Exchange.

我和彼得也在CornExchange剧院上演了喜剧表演。

Trading on the stock exchange may be suspended.

证券交易可能被暂停。

He ruled out any exchange of prisoners with the militants.

他拒绝和武装分子进行任何交换俘虏的活动。

I'm going to go on an exchange visit to Paris.

我将到巴黎交流参观。

It will list on the London Stock Exchange next week with a value of 130 million pounds.

它将以1.3亿英镑的市值于下星期在伦敦证券交易所上市。

It is illegal for public officials to solicit gifts or money in exchange for favors.

公务员通过索要礼物或钱财作为为他人提供便利的交换是违法的。

We'll take your car in part exchange .

我们收下你的旧汽车，以抵付购买新车的部分款额。

an exchange of gunfire with the police

与警方的交火

The exchange of prisoners took place this morning.

今天早上交换了俘虏。

Woollen cloth and timber were sent to Egypt in exchange for linen or papyrus.

羊毛料和木材送到埃及以换取亚麻布或纸莎草纸.

The New York Stock Exchange crashed in 1929.

1929年纽约证券交易所倒闭.

A lucky group of students will profit by an exchange visit overseas.

一批幸运的学生将出国进行交流访问,他们将从中受益.

Would he be what he is if he hadn't speculated on the stock of exchange?

如果不搞证券投机买卖,他会成为今天这个样子 吗 ?