价

As the international coal and sea freight have fallen sharply, international coal prices in Hong Kong have been close to or even lower than the domestic price of coal, the international price倒逼pressure on domestic coal prices are increasing.

由于国际煤价和海运费的大幅下滑，国际到港煤价已逼近甚至低于国内煤价，国际价格倒逼国内煤价的压力正在加大。

A new group of autocorrelation topological index (At、Bt、Ct and Dt) was designed and developed based on the vertex degree of molecular topology and autocorrelation function of mathematics. The autocorrelation functions were calculated from the square root of the vertex degree、modified vertex degree and their combination, that is d i、、 and . The matrix description method and the algorithm of computer software have been developed for the new topological index calculation.

针对目前自相关拓扑指数的计算完全依赖于实验参数而存在的问题，以分子拓扑学点价和自相关函数研究为基础，将点价、修正点价及其组合：、、、的平方根分别作为自相关函数中的f，设计开发出一组新的以点价计算为基础的自相关拓扑指数At、Bt、Ct和Dt。

The problem that noxious chrome of sexavalence and trivalence is present in the galvanizing coat and passivating solution of the prior art is solved substantially by the passivating solution of the present invention.

本发明提供的无铬钝化液可以从根本上解决了现有的产品镀锌层及钝化液中含有有毒有害的六价铬和三价铬元素的问题，并可真正替代现有的含有六价铬和三价铬的铬酸盐钝化液，实现对电镀锌层和热镀锌层的钝化。

The hazards of hexavalent chromium electroplating, and the benefits of trivalent chromium electroplating were analyzed.

分析了六价铬电镀的危害及三价铬电镀的优点，以及三价铬电镀取代六价铬电镀带来的效益。

This paper researched the reason and rationality of consideration payment. It was believed that the issue of circulated stock shares at high premium and the future risk after the reform is the main reason that uncirculated stock shareholders pay the premium to the circulated stock shareholders, and the reasonable level of consideration should be the equilibrium consideration induced from the arbitrage theory.

本文研究了对价补偿的原因和合理性，认为历史上流通股的高溢价发行及股改后全流通的未来风险是非流通股股东向流通股股东支付对价的主要原因；并认为合理对价水平应该是由套利理论推导出的均衡对价。

In the third chapter, mainly stuthes verbs' valance and its quality, inthcation of verbs' control ability, how to regulate verbs' valance, and collocation between quantity and quality of valance.

第三章，针对动词配价及其性质、动词支配能力的体现、如何确定动词的"价"、价量和价质匹配等问题阐述了自己的观点。

This paper reviews the production and development of the valency theory, analyzes and summarizes its application in the modern Chinese language. Explain my own view in some issues like the properties of the valency in linguistics, the kinds of verbs in modern Chinese language and so on.

本文回顾了配价理论的产生和发展，分析总结了配价理论在现代汉语中的应用，对应用中存在的一些如配价的性质、汉语动词价类的确立等问题阐述了自己的看法。

Dose-dependent toxic effects in primary cultured astroglia could be induced by exposed to iAsⅢ or iAsⅤ within the concentrations of 25～100 μmol/L or 100～500 μmol/L, respectively.

接触最少25 μmol/L的3价无机砷或100 μmol/L的5价无机砷对星型胶质细胞可产生明显的毒性损伤作用。3价无机砷的毒性明显大于5价无机砷。

Dose-dependent toxic effects in primary cultured astroglia could be induced by exposed to iAsi or iAsv within the concentrations of 25～100μmol/L or 100～500 μmol/L, respectively.

接触最少25μmol／L的3价无机砷或100μmol／L的5价无机砷对星型胶质细胞可产生明显的毒性损伤作用。3价无机砷的毒性明显大于5价无机砷。

This paper probed into existing problems of forest price based on collecting a vast mount of input and output data on Cunninghamia lanceolata and Pinus massoniana,and calculating their forest prices of growing stock and log per unit each species.

收集大量杉木、马尾松的投入和产出资料，测算杉木、马尾松单位活立木蓄积的林价与木材的林价，在此基础上，探讨了林价存在的问题，提出了完善林价体制的几点建议。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。