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This thesis chooses land resource as a representation of exhaustible resources when analyzing the growth with exhaustible resources.

笔者首先具体分析了可耗竭性资源的概念和内涵，然后分时期的对可耗竭性资源与经济增长的理论做了综述与评价。

Based on the analysis to crankshaft-working system and turning/feed system for cold pilger mill and radio of two turning angles, the system is designed with computer.

本文通过对双回转送进二辊冷轧管机的曲轴机架与回转系统进行分析，以保证工作行程和轧件两次回转角分配比为设计前提，按照回转凸轮轮廓曲线的两过渡段的峰值加速度相等的设计准则，计算曲轴-机架与回转系统，实现了系统的最优化的设计。

The whole sintering process of SHS converter fettling materials can be divided into three steps. The first step is the decomposition reaction of carbonates and sodium nitrate, which is an endothermic reaction. The second step is the SHS reaction, i. e. thermite reaction, the metal of Al reacts with CO〓, O〓, NO〓, Fe〓O〓 to form Al〓O〓. The speed of thermite reaction is very quick, and accompanied with large amount of heat emission and temperature rise. The third step is the reaction of spinels formation. The Al〓O〓 produced by SHS reacts with MgO to form spinels.

整个SHS补炉料的烧结过程分三步进行：第一步为碳酸盐、硝酸钠的分解反应，属于吸热反应；第二步为SHS反应即铝热反应，金属铝粉与CO〓、O〓、NO〓、Fe〓O〓等反应生成Al〓O〓，反应速度很快，并伴随有巨大的放热和温度升高；第三步为合成尖晶石的反应，SHS反应产物Al〓O〓与MgO反应生成尖晶石。

Unlike the current coalition, in which Fianna Fail is overwhelmingly dominant, a Fine Gael-Labour alliance would be more evenly balanced.

首先，与当前联合政府内部共和党一党独大的形势不同，统一党与工党势均力敌，难分伯仲。

Therefore, ammonium sulfate and PDMDAAC are selected as the dispersion medium and dispersant respectively, in order to obtain products with preferable fluidness. Studies show that, for ammonium sulfate, the optimum dosage is 27%-29%, and PDMDAAC is 10%-18%.

故选择硫酸铵与PDMDAAC分别作为盐水介质中CPAM分散聚合的分散介质与分散剂，并确定了硫酸铵最佳用量为聚合体系质量的27%~29%，PDMDAAC最佳用量为单体质量的10%~18%，该条件下制得的产品具有较好的流动性。

Under ordinary pressure, the experiment of simple distillation and fractional distillation is studied.

通过常压下简单蒸馏与分馏的实验研究，阐明双组分体系中温度平台与组分含量、沸点差值之间的关系。

However, the dry weight of genet does not affect the dry weight of ramet directly.

以及匍匐茎与无性系分株总干重与基株干重的比值进行了分析。

The factors of 16PF were positively correlated with SCL-90 total score (P.05) except gregariousness,high intelligence,fantasy,and worldly-...

除乐群、聪慧、幻想、世故外，16PF各因素均与SCL-90总分显著相关(P.05)；SCL-90各因子分均与16PF次级因素心理健康及内外向显著负相关(P.01)。

Final1y, analysis is made from both theoretical and empirical aspects to compare the proposed new SVM, the known linear SVMs and the generalized method of halving the nearest points, and the advantages and rationality of the new SVM are demonstrated.

最后，从理论和实证分析两个方面，将该方法与线性可分SVM及推广的平分最近点法进行了对比分析，说明了该方法的优越性与合理性。

A quick and correct forecast of tidal current when oil spill occurs is a key step in the forecast of oil spill. Based on the harmonic constant of tidal component of M2, S2, O1 and K1 in Lingshan Island, Laoshantou and Chaolian Island, and by using harmonic method, the thesis first conducts a current forecast in a single point, and then builds up a current field forecast in Jiaozhou Bay and its adjacent seas. The computed results match well with the actual situation. The method reduces greatly the time of real time current forecast by not using numerical stimulation, so it fit to the two requirements of quickness and correctness in oil spill forecast system.

迅速准确地预测出溢油发生时的潮流情况是溢油环境预测的根本保证，因此文中根据灵山岛、崂山头和朝连岛三处M2、S2，、O1和K1四个主要分潮的调和常数资料，采用调和的方法进行单点的潮流预报，进而建立了胶州湾及邻近海域的预报潮流场；该方法的潮流预报结果与实际情况吻合良好，且因避开了数值计算过程而大大减少了流场实时预报的机时，符合溢油应急预报系统所要求的准确与快速。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。