嵌合

The above results proved that atrazine could be inserted into the double-helix of DNA and formed a stable DNA adduct.

以上实验结果表明，莠去津平面分子能够嵌插到DNA双螺旋链中，形成较稳定的加合物。

Among many exceptional pieces of French furniture, two by the celebrated Jean-Henri Riesener, cabinetmaker to the king, stand out: one is an engagingly inlaid marquetry desk, among the first with a rolltop; the other is an elaborate secretaire delivered to Marie Antoinette (the Wallace has the world's largest collection of her belongings).

在法式家具的众多珍宝中，其中有两样非常醒目，它们是由著名的御用工匠Jean-Henri Riesener制造，一件是巧夺天工的内嵌式书桌，有一个可以合盖的顶；另一件是为Marie Antoinette(在全球范围，华莱士收藏馆拥有最多她的物件)制作精美的写字台。

Objective: To establish a 3D solid and finite element model of maxillary premolar restored witll MOD inlay.

目的：建立近中一合面一远中洞型嵌体修复下颌第一磨牙的计算机三维实体和有限元模型，并进行初步应力分析。

With only eight thermally bonded panels, which are spherically molded, the ball is perfectly round and more accurate.

由於只有8片热黏合球面嵌片，使球呈现更完美的圆形，同时也更精准。

Jacob went to sit on the velveteen - upholstered bench against the wall, patting the space beside him.

雅革坐到了板凳上——嵌在墙上的棉绒靠垫正好贴合他的背部。

The results of in situ DRIFTS on propylene oxidation show that the allyl species originated from α-H abstraction of propylene were located at the wavenumbers of 1454 cm~(-1) and 1427 cm~(-1). The rate-determining step is the abstraction of an α-H abstraction from a lattice oxygen linked to a bismuth ion to form a π-allyl intermediate coordinated to a molybdenum ion. The metal-oxo group then attacks the allyl intermediate forming a σ-bonded oxygen-allyl species, which is in a rapid equilibrium with the π- bonded species. The σ-bonded species then transforms to acrolein by further abstraction of α-H. Such species as formate, carboxylate, carbonate transform to deep oxidation products. The acetone was derived from propylene by an enolic species at lower temperatures.

丙烯氧化反应体系的原位漫反射红外光谱研究结果表明，由丙烯脱氢生成的烯丙基中间物种吸收峰在1454cm~(-1)和1427cm~(-1)处；基于此提出了较完整的丙烯氧化反应网络：丙烯选择氧化生成丙烯醛主要经历丙烯脱除甲基上的一个H，生成烯丙基物种，该物种嵌氧生成σ-O络合物，脱氢得到丙烯醛前驱体，脱附生成丙烯醛；完全氧化产物是由催化剂表面上生成甲酸盐、羧酸盐、碳酸盐等形式的中间物种转化而成；较低反应温度下丙烯氧化生成丙酮，通过烯醇式中间物种氧化生成丙酮前驱体得到。

The results shown that both [Cu_2]~2+ and NR molecular can intercalates into the DNA double helix layer, and there is a competition between these two interactions. Furthermore, chemometrics approach, parallel factor analysis, was used to resolve the measured three-way CW-SFS data, which provided simultaneously the concentration information for the three reaction components, NR, [Cu_2]~2+ and NR-DNA, for the system at each equilibrium point. This PARAFAC analysis indicated that the intercalation of the [Cu_2]~2+ molecule into the DNA proceeds by exchanging with the NR probe, and can be attributed to two parallel reactions.

本工作以同步荧光技术采集了竞争作用的三维数据，并结合了化学计量学中的平行因子法对此三维数据进行分解，得到了各组分的荧光光谱图及各个反应平衡点各组分的相对浓度，平衡浓度的变化趋势也表明了铜络合物与中性红之间的竞争作用，进一步表明了铜络物与DNA的作用方式和中性红与DNA作用方式一样均为嵌插作用。

The endohedral complexes formed by D5h C50 and H, alkali metals, and alkaline-earth metals, as well as charged states of the endohedral complexes, were theoretically investigated using B3LYP/6-31G method.

采用密度泛函理论B3LYP/6-31G方法，计算D5h C50富勒烯包合H原子，碱金属原子和碱土金属原子生成的内嵌衍生物及其阳离子。

The hydrophobic association thickening behaviors are also remarkably dependent on the number and length of the hydrophobic block in polymer chain, Rheological properties were further studied as a function of polymer concentration, salinity, temperature and shear rate.

这种由分子间的疏水缔合作用而产生的疏水缔合增黏能力与疏水嵌段的数量和长度密切相关。同时进一步研究了聚合物浓度、盐浓度、温度和剪切速率对溶液黏度的影响。

The invention relates to an edge protector, method and fitted article, and in particular to an edge protector for use on generally flat faced, panel-like products such as doors, worktops, table-tops and the like.

本发明涉及一种保护物品边缘的装置和制造方法及其所贴合的物品，特别是指用于和门、工作台面、桌面之类的边缘平坦类似嵌板的物品贴合的保护物品边缘的装置。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了