根据实验的

When adding different concentrations of skatole into those three enzymes, the

通过实验我们得知粪臭素对三种消化酶的内源荧光均有很强的猝灭作用，根据Stern—Volmer方程作粪臭素对三种消化酶猝灭的F_0／F～曲线，可得出

In this article,I have researched the fabrication of the diffractive elements with a spherical surface.

本文根据衍射元件在光学系统中的特殊应用，利用本实验室的实验条件，进行了平凸型折衍混合透镜的制作研究。

For capacitance sensor, the effect of edge effect and stray capacitance restrict its linearity.

对电容式传感器而言，由于边缘效应和杂散电容的影响使其线性度指标受到制约，本文对电容传感器做了深入的理论分析，提出涂敷式〓传感器新形式，通过理论计算和实验证明新型传感器使仪器线性度指标有很大提高，并根据理论计算结果，给出传感器设计的经验公式和几种常用传感器的优化设计参数。

The characteristics of damping plates with mixing the rubber powder instead of synthetic rubber and resin were studied in this paper.

根据胶粉的混炼特性和硫化特性，通过实验探讨了它在阻尼板材中的应用，研究了胶粉用量对产品性能的影响。

The results indicate that residual chlorine, turbidity and pH have close relation with total iron content of the water.

改变水力、水质条件，根据不同条件下实验管网中总铁含量的变化情况，分析了浊度、余氯、pH值、流速与铁释放现象的相互影响机理，提出了控制铁释放的方法。

According to the corneal thickness measured, a 7.0mm Hessburg-Barron corneal trephine was used to incise cornea into different deep defect in respective experimental group and placed 7.75mm SIS implant over the corneal defect.The implant was continuous sutured over the defect.The reaction of white rabbit corneal was observed and recorded everyday within postoperative observation period constituted 105 days.

根据所测量的家兔角膜厚度，使用直径7mm的HessBurg-Barron负压环钻分别对三组实验家兔的角膜植床取不同的深度，植入直径为7.75mm猪小肠黏膜下层，并将其连续缝合于植床上。

According to the statistical analysis of a-term-experimental datum,graded teaching was more effective in improving students interest of learning English and their English performances on test than the traditional ungraded teaching mode.

根据对实验结果的统计分析得知，与传统的非分层教学模式相比，分层教学能更有效地提高学生的英语学习兴趣和英语考试成绩。

Faith, by definition, defies evidence: it is untested and unshakeable, and is therefore in direct contradiction with science.

而信仰，根据定义，是否认证据的：它未经实验证实却具有不能动摇的威力，因此它与科学是背道而驰的。

By the experiment studying, the relationship of ξ1, and v1 is determined. In a word, the water-power calculation of pipe can be done by taking corresponding ξ1, according to the design velocity v1 and .

通过实验研究，确定了ξ1与流速v1及A1/A2之间的关系，在设计中，只要根据设计流速v1与A1/A2就可以采用相应的ξ1进行管道的水力计算。

The weight ratio of riboflavin and anthrone, the weight of dispersing system LDPE and the heating time is studied during making the organic luminescent films. The possibility of achieving organic WLED using ax — 17 and zq — 13 is investigated. According to the theory of linear system, a new way of calculating the efficiency of fluorescence resonance energy transfer is investigated and it is proved by experiments.

在有机白光LED方面，本文考察了有机荧光物质核黄素和蒽酮之间质量比、分散系聚乙烯质量和成膜时间对有机发光薄膜荧光光谱的影响；探讨了使用有机荧光颜料ax—17和zq—13实现有机白光LED的可能；根据线性系统理论，提出利用供体发射谱和受体激发谱的类卷积积分估算荧光共振能量传递效率的新方法，并进行了实验验证。

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。