查询词典 reversals

In a potentially important reversals of roles, a mainland Chinese electronics company based in Shenzhen has kickstarted a multimillion-dollar investment in Hongkong's laggard high-technology sector by signing a contract with the Hongkong Government to take a site for a planned US 2 million state-of-the-art semiconductor plant.

总部设在深圳的一家中国大陆的电子公司与香港政府签订一项合同，参与建设已规划完毕、总投资为3.12亿美元的一家高级半导体工厂。这家公司由此主动开始向香港发展迟缓的高科技领域注入数百万美元的投资。此举体现香港与内地角色的互换，具有潜在的重要性。

In chapter 2, we study sorting permutations by 2, 4-reversals.

第二章研究2，4-逆序变换的置换排序问题。

In this thesis, we mainly study sorting permutations by 2, 4-reversals.

本文主要研究2，4-逆序变换的置换排序问题。

The problem of sorting a signed permutation by reversals is inspired by genome rearrangements in computational molecular biology.

计算分子生物学中的基因组重排，产生了借助于反序来排列有符号排列问题。

Reversals of Fortune of some sort are perhaps usual in any varied plot, but surely not Recognitions?

某些类型的命运的翻转可能在所有不同类型的情节中普遍存在，但重新认识却非如此吧？

The cooks , seamstresses and other small investors are stunningly vulnerable to reversals .

那些厨师，裁缝及其他的小投资者非常容易受到股市逆转的影响。

The cooks, seamstresses and other small investors are stunningly vulnerable to reversals.

如果股价回调，厨师、裁缝和其他散户投资者都会非常脆弱。

In this study, we therefore define a new OG order distance that is based on more biologically accurate rearrangements (e.g., reversals, transpositions and translocations) rather than breakpoints and that is applicable to both uni-chromosomal and multi-chromosomal genomes.

因此，在这篇论文中，我们定义了一个新的重叠基因距离，它是根据较有生物正确性的基因重组(例如：翻转、移位与易位)而不是断点所定义出来的，而且它能同时应用在单一染色体与多染色体的基因体上。

Groundbreaking research by two french geophysicists promises to shed some light on the mystery.using 80 metres of deep sea sediment core, they have obtained measurements lots of magneticfield intensity that span 11 polarity reversals and four million years.the analysis reveals that intensity appears to fluctuate with a clear, welldefined rhythm.although the strength of the magnetic field varies irregularly during the short term, there seems to be an inevitable longterm decline preceding each polarity reversal.when the poles flip―a process that takes several hundred thousand years―the magnetic field rapidly regains its strength and the cycle is repeated.

答案为d。这一题目是根据上下文判断词意的题。flip的意思是&快速翻转&，它所在的句子的意思是&当两极互换――这一过程需要上万年的时间――磁场会很快重新恢复它的强度，新的一轮循环又开始了。&因此在四个选项中： a.decline的意思是&拒绝；变小、变弱&，b.intensify的意思是&变得更强烈、加剧&，c.fluctuate的意思是&涨落、波动&；d.reverse的意思是&使反转、倒退、颠倒&，例如：writing is reversed in a mirror。写出来的字在镜子里是颠倒的。d的意思与flip最接近。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。