可选择的

Firstly, proem, it concise introduces the background ; Secondly, it introduces the reform of the commission system and the dilemma of the securities companies in our country; Thirdly, it puts forward the idea of implementation of "Optionally differential strategies " as the natural choice for the future development of the securities brokers in our country , through the analysis of the current competitive environment of the securities companies in our country and study on the alternatives of competitive strategies ; The forth , it describes how to practice " Optionally differential strategies",which including three aspect: the choice of the core competition ability, the measures for the implementation are brought forth ,and the condition of practice the strategies; The fifth, it s the summary of the dissertation.

第一部分，简介论文写作背景；每二部分，介绍我国佣金制度改革以及改革后我国证券公司所面临的困境；第三部分，通过对现阶段我国证券公司竞争环境的分析，进行竞争战略选择研究，提出实施选择性差别化战略应成为我国证券商未来发展的必然选择。第四部分，提出"选择性差别化战略"的实施措施，包括拓展业务领域、拓宽交易渠道及改革证券商管理模式三方面可操作的内容；第五部分，对全文作概括性的总结。

We conclude that UCMSCs, with a newly demonstrated endodermic differentiation potential, might be an alternative source for liver-directed cell therapies.

UCMSCs新近被证实具有内胚层分化的潜能，可作为肝细胞基因治疗的一个可供选择的来源。

Neuroimaging tests might improve selection of patients who could be treated with reperfusion therapies by identifying those with regions of salvageable brain tissue, a low risk for hemorrhagic transformation, or occlusions of large arteries that might or might not be amenable to therapy.

神经影像学检查可以识别可挽救的脑组织、出血转化风险较低的区域、可治疗或不可治疗的大动脉闭塞，藉此指导我们选择合适的患者进行再灌注治疗。

A highly conserved sequence of 210 bp of AtNHX1 gene that encodes a Na+/H+ antiport protein was isolated from A.thaliana,the 210 bp fragment was amplified as RNAi target site and used in construction of RNAi vector,and was inserted into pHANNIBAL as reverted repeat with an intron.The expressional box was linked into the vector of pART27,NPTⅡgene is the screening marker in this vector.

利用RNAi研究植物基因功能，可选择靶基因的一段单一序列使基因家族中的单个成员沉默；也可以选择某一基因家族的多个成员具有的一段同源性很高的保守序列，设计针对这一序列的dsRNA表达载体使多个基因同时沉默，RNAi成为功能基因组学研究的重要手段。

Your fellow players must remove 2 of their own Caballeros from any regions and send them back to the provinces.

该地域必须有2名或以上属於他们自己的骑士(所有可选的地域皆只有1名骑士者，可选择只有1名骑士的地域)。

MTC cement technique is to add hardener and chemical treatment agent to change abandoned drilling fluid into cementing fluid. The research results demonstrate that might be done only if hardener,chemical treatment agent and formula are selected properly,which have not only saved the cementing cost,but also provided a effective approach of solving the environmental pollution problem...

MTC固井技术是在废弃钻井液中加入固化剂和化学处理剂使之转变为固井液，研究结果表明：只要固化剂、化学处理剂及配方选择得当，可使废弃钻井液转化为MTC固井液，这样既可节的固井成本，又为解决废弃钻井液的环境污染问题提供了一条行之有效的途径。

Such an analysis will be useful for one to choose point features in stereo images to establish the probabilistically most accurate localization system based on cross-ratio.

此一误差分析方法可让使用者容易地选择影像参考点，以期得到机率上最正确且可信赖的定位结果。除此之外，我们亦提出了在多个影像参考点有误差的情况下，一个有效率的空间定位误差分析方法。

The strongpoint of level drill-hole drainage is that the holes can be placed on higher position,then can obtain larger gas drainage concentration and improve the efficiency.

水平钻孔抽放的优点是可选择高的钻孔位置，能获得更大的瓦斯抽放浓度，可提高抽放效率。

The 9040 continuous ink jet printer can be used with single-jet and bi-jet printheads, three different printhead resolutions, several umbilical lengths, enhanced connectivity, and a selection of inks.

连续的9040喷墨打印机可用于单喷和双喷打印头，打印头三个不同的决议，几个脐长度，增强连接，以及可供选择的墨水。

A torque tube assembly is mounted into the mast and supported in three (3) areas; the standard torque tube option is for a 32 m (105 ft.) telescoping mast. Other lengths and configurations are available upon request.

一个扭矩管总成被安装于井架并且在三个区域支持扭矩管；标准的扭矩管选择是用于32米(105英尺)的可伸缩的井架，其它长度和配置根据需求可选。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。