不论对细胞DNA合成的促进作用还是抑制作用，三价砷比五价砷的作用更强。
The effects of stimulating or inhibiting of trivalent arsenic on DNA synthesis were always stronger than that of pentavalent arsenic.
磷的磷的，有关磷的，或含磷的，尤指含五价磷的，或比类似的磷化物价更高的。
Of, relating to, or containing phosphorus, especially with a valence of5 or a valence higher than that of a comparable phosphorous compound.
概括了几种常用的三价和五价碘试剂作为氧化剂氧化醇的研究进展，并对相应的氧化机制进行了探讨。
Advances in the oxidation of alcohol promoted by I (III) and I (v) reagents are reviewed and the relevant mechanisms are discussed as well.
这笔交易——到目前为止谷歌的最大收购手笔——是以超过摩托罗拉手机业务上周五收盘价63%的达成的。
The offer - by far Google's largest ever for an acquisition - is 63 percent above the closing price of Motorola Mobility shares on Friday.
即便如此，戴尔对佩罗的报价可谓非常高，相当于后者2010年预期收益的29倍，较之上周五收盘价溢价68%。
Even so, Dell is paying a very high price for Perot, equivalent to 29 times 2010 consensus earnings and a 68% premium to Friday's close.
周一，市场似乎恢复了一些平静，一些意大利银行股较上周五收盘价略有回升。
On Monday, calm seemed to have set in with some of the Italian Banks up slightly from Friday's close.
在纽约，道琼斯工业平均指数在星期五开盘几分钟就下跌600多点，半小时之后一度回升超过当天的开盘价，然后再次下跌。
In New York, the Dow Jones Industrial Average dropped more than 600 points in the first few minutes of trading, then briefly surged into positive territory a half-hour later, but plunged again.
上周五盛大游戏开始交易之前，市场交易传言依然向好，但该股在开始交易的头几分钟就跌破了发行价，投资者随即纷纷开始抛售。
Early trading chatter Friday before Shanda's stock opened was positive, but investors began to flee when it broke through its IPO price within the first few minutes.
五美元的铜价？(这令我担忧)不仅仅是黄金和白银在涨价，现在还有铁矿石，甚至是煤炭。
Five-dollar copper? (This worries me.) Not just gold and silver, but now iron ore, even coal.
星期一，人民币汇率上升到约6.8元兑换一美元，和星期五的收盘价相比，上涨了近0.4%，这是近几年来的最高值。
The yuan rose to about 6.8 to the dollar on Monday, up nearly four-tenths of a percent from Friday's close, and the highest level in several years.
这个价钱比摩托罗拉移动上周五股票闭盘价溢价了百分之六十三。
The price represents a premium of 63 percent to the closing price of Motorola Mobility shares last Friday.
葛兰素将付出七亿两千万美元的现金或者每股22块五美金的价钱收购这家公司 这个报价比这家公司(SIRTRIS)在星期二$12.23的收盘价多出了84%.
Glaxo will pay $720 million in cash, or $22.50 a share, for the company, Sirtris Pharmaceuticals. That is an 84 percent premium to Sirtris’s closing price Tuesday of $12.23.
新五年期债券给出了6.2%的年息，高出掉期利率中间价(欧元贷款者信用可靠的标准利率)3.5个百分点。
The new five-year bonds will pay a coupon of 6.2%, a 3.5 percentage-point spread over the “mid-swaps” rate, a yardstick for creditworthy borrowers of EUROs.
公司声称药明康德的股票在上周五收盘价16.57美元的基础上增加28％，兑换成10美元查尔斯河股票和11.25美元现金。
The companies said each share of WuXi’s stock would be exchanged for $10 in Charles River stock and $11.25 in cash, a 28 percent premium over WuXi’s closing price last Friday of $16.57 a share.
根据收购协议，强生将以每股23.4美元的价格收购Micrus Endovascular公司的股份，这一价格比后者上周五收盘价溢价5.5%。
J&J will pay $23.40 a share, a 5.5 percent premium over Micrus' closing price on Friday.
(化学)有五个原子价的。
依据该理论，对前五周期原子的内禀（亚）壳层结构、内实（价）壳层结构进行了研究。
The intrinsic (sub)shell structure and core (valence) shell structure of atoms from the first- to the fifth- row in the periodic table are evaluated.
五月份的新增就业人数低于华尔街预期的150,000人，导致周五股价大幅下跌。
Hiring in May fell far short of the 150,000 jobs that Wall Street was expecting, sending stock prices sharply lower on Friday.
最后，克罗斯比说，投资者正在关注S$P500强的关键技术水平，周五已经接近其最近的成交价幅度的谷底。
To that end, Krosby said investors are watching key technical levels on the S&P 500, which closed near the bottom of its recent trading range Friday.
这个国家所需要的，不是五分钱一支的好雪茄，也不是五分钱一杯的好咖啡，而是一枚值价的好的五分钱。
What this country needs is not a good five? Cent cigar, or a good five? Cent cup of coffee, but a good five cents.
美林的股东得到了美国银行现在价值为96亿美元的股票，而这仅仅是发行价的五分之一。
Merrill Lynch's shareholders got shares in Bank of America (BofA) which are now worth just $9.6 billion, less than a fifth of the original offer value.
即便如此，其他报告显示五月房价大幅度下跌。
Even so, other reports showed big drops in housing sales in May. That followed the end of a homebuyer's tax credit.
本公司以价优为基础，公平求生存，信誉作保证，高价回收五金厂，电子厂，金属厂等废品废料。
The company to price based, fair and survival, reputation as a guarantee, high recovery hardware factory, electronic factory, metal factory and other waste.
我公司即可按伦敦五金交易所15日价购买二百吨铜。
We are ready to purchase 200 tons of copper at the price closed at London Metal Exchange on 15 th.
股市略微开高，从上周五收盘价开始波动。
Stocks markets have opened slightly higher, picking up from where they left off on Friday.
股市略微开高，从上周五收盘价开始波动。
Stocks markets have opened slightly higher, picking up from where they left off on Friday.
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