依据

In order to find the reason of population decline and assist conservation, the genetic diversity of great bustard was analyzed by microsatellite DNA and mtDNA control region markers. In study using microsatellite DNA markers, Three microsatellites from great bustard O.

为了解东方亚种濒危的现状并为制定科学、有效的保护措施提供科学依据，本研究利用核微卫星DNA和mtDNA控制区序列，从父系和母系两方面对大鸨东方亚种的遗传多样性进行了研究。

The oxidative dehydrogenation of butene to butadiene was carried out in uniform membrane reactor and non-uniform membrane reactor, respectively.

对无机膜控氧反应器的优化进行了探讨，提出优化依据，并在自制的均布膜反应器及非均布膜反应器中，进行丁烯氧化脱氢制丁二烯反应的研究。

The result shows that in total 75.6% species are under the "10 × rule", 80.5% species possess unique DNA barcode sequences by which they could be identified. On the other hand, 19.5% species (including 8 species of Buteo) are difficult to be distinguished by DNA barcoding.

结果显示，75.6%的猛禽符合10×规则，且80.5%的猛禽均具有独特的DNA条形码可作为物种鉴定的依据，另有19.5%的猛禽（鵟属8种猛禽）由于种间差异太小，DNA条形码对它们的识别鉴定存在一定局限。

The flash butt welding parameters, such as stretch length, flash model and flash velocity were analyzed quantitatively.

根据模拟计算的结果，分析了闪光对焊过程参数选择的依据。

The New New Thing - Will stock buyback programs provide the next basis for securities litigation?

新的新生事物，将股票回购计划提供依据证券诉讼在下？

By all appearances, if these theories could not explain the determination mechanism of interest rate in yield field and the function mechanism of interest rate influencing economy development, then the validity of interest rate policies working out according to these theories was very dubitable .

显然，如果我们不清楚利率在生产领域中的决定机制及利率对生产领域进而对经济发展的作用机理的话，那么依据这样的理论而制定的利率政策的有效性就非常值得怀疑的了。

drawn by comparison are beneficial to power plant design and operation.

得出了很多与偏差、污染物相关的结论，对电站锅炉工程的设计和运行提供了依据。

It is an urgent issue that enterprise should be reengineered by neans of customer satisfaction index.quality function deployment can link between customer satisfaction and business process optimization.the paper sets a business process optimization model based on house of quality.

依据顾客满意度来再造企业内部的经营管理是企业界面临的迫切问题。质量功能展开，也称为质量屋，能够将顾客满意度与企业运营过程的优化系统结合，是一种有效的企业过程优化方法。

The mathematical model of thermal resister network was offered by the least square method.

依据理想的温度-电压曲线，采取了利用热敏电阻网络进行补偿的方法。

According to DACA by-law, an absentee vote is acceptable if you cannot make to the general member

如您因故无法加会员大会与投票，依据DACA 宪章，你可以在会员大会的一

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。