查询词典 pairs

Their electrochemical behaviors for single solute and mixed systems of hydroquinone(H2Q) and pyrocatechol are investigated.A pair of redox peak of H2Q and two pairs of redox peaks of PC on the composite film electrodes can be obviously distinguished in their mixed systems,which show the composite film electrodes have excellent electrocatalytic activity for two ...

结果表明聚苯胺复合膜电极具有很好的电催化作用，在混合体系中对苯二酚的一对氧化还原峰和邻苯二酚的两对氧化还原峰能够清楚地区分；并且在一定的浓度范围内单组分的浓度与峰电流呈良好的线性关系，说明该电极对苯二酚的测定在定性、定量中具有潜在的应用价值。

Johnthan was to David what Damon was to Pythias; they were two typical pairs of devoted friends.

约拿丹之于大卫正像和达蒙之于皮西厄斯；他们是两对典型的莫逆之交。

QR algorithm is one of the major methods in computing the complete eigen-pairs of a dense matrix.

张昭 QR算法是目前计算满矩阵完全特征值组的最主要的方法之一。

Then connect them in pairs, CGE, etc., to complete the quadruplet.

然后一对、一对地连接起来成为完整的四音组。

To overcome this problem derived from the difference of language, Shakespeare chose to follow the idiomatic rhyme scheme used by Philip Sidney in his Astrophel and Stella (published posthumously in 1591), where the rhymes are interlaced in two pairs of couplets to make the quatrain.

为了克服来自于语言不同的问题，莎士比亚选择按照菲利普锡德尼在他的诗《爱星者与星》（于1591年在他死后出版）中所使用的习语方式进行押韵，这种方式是通过两组对偶句的交错押韵来构成四行诗。

While plenty of instructional studies have been made of come/go and lai/quin English and Chinese respectively,only a few researches have been particularly done on the contrastive analysis between the two pairs.

近年来，国内外语言学界的学者对之做了大量广泛的研究，但大多仅就英语或汉语中一对词的用法进行分析研究，在英汉两对词之间做的对比研究还比较欠缺。

Under the influence of an external electric field defined by Sparkles, wecomparatively study the molecular structures and NLO responses of the push-pull thiophene quinoid molecules, push-pull furan quinoid molecules and push-pull pyrrole quinoid molecules. The results make known that the relative size ofthe molecular polarizability values for the three quinoid-type molecules dependson the selection of the donor-acceptor pairs.

比较研究了推-拉噻吩醌型分子、推-拉呋喃醌型分子以及推-拉吡咯醌型分子在点电荷外加电场作用下的分子结构和NLO响应，结果表明：这三种分子超极化率的相对大小取决于给体-受体对的选择。

Inspired by Chans double series representation formula of_∞~(10), the author constructs a new difference equation on quintuple products, which leads to clarification on the four symmetric differences that are equivalent in pairs.

受Chan得到的_∞~(10)的二重级数表示公式的启发，作者构造一个新的关于五重积的差分公式，并澄清迄今为止所出现的四个对称差恒等式之间成对等价的关系。

Based on structuring a quotient space,consisting of pairs of convex compact sets,this paper discusses the uniqueness of quasidifferential of quasidifferentiable function.

本文在构造凸紧集对商空间的基础上，讨论了拟可微函数拟微分的唯一性，指出拟微分的表示可以不唯一。

The transportation is very convenient, we have more than 300 technical personnel and well trained professional workers. Advanced equip-ment for production and the strong strength of our company enable us to produce the high quality rain boots,children's boots,women's boots,snow bootsand workeris boots, the annual output is over 1,500,000 pairs.

企业拥有专业技术人员及熟练工人300余名，以先进的生产设备和雄厚的实力，专业生产出口欧美等国家和地区的雨鞋、童鞋、女鞋、雪地鞋、工矿鞋等，年出口交货能力达150万双。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。