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When the concentration ratio of skatole to enzymes is 5/1, the inhibition ratios of skatole on those three enzymes are 32.4 % 28.7% and 26.6%.

当向三种消化酶中加入不同浓度的粪臭素时，随着粪臭素浓度的增加，α-淀粉酶在265 nm附近、胃蛋白酶在275 nm附近及胰蛋白酶在270 nm附近的紫外吸收峰均有一定程度的升高。

By means of designing different structures and slenderness ratios according to needs of products, screw extruding system can meet different technology demands.

5根据不同产品需求，设计有不同结构和长径比的螺杆挤压系统，满足工艺要求。

In the present paper,the nonlinear behaviors of the chaotic bubbling from a 4-pipr gas sparger in a shallow bubble column s with three different high diameter ratios of one to three was studied.

鼓泡塔不同区域的奇怪吸引子结果表明：对于H/D≤3的气相多管分布的浅层鼓泡塔，沿轴向可区分为下部气泡分裂区、中部分裂与凝并过渡区和上部分裂凝并平衡区。

The frequency characteristics of this system are related to two ratios: the ratio of the beam and rigid hub inertia J＇, the ratio of the torsional spring and beam bending stiffness K＇.

实验和理论分析均表明，刚柔惯量比J＇和刚柔刚度比K＇对系统的频率有着重要的影响。

Test results at 20 real intersections show that the ratio of correct stabling siding recognition reaches up to 90%; and the ratios of recognition of traffic lights and divided characters are 85% and 97%, respectively.

通过20个实际交叉口场景测试数据验证，采用所提出的方法，停车线检测正确率达90%，信号灯检测正确率为85%，在信号灯字符正确分割出来的基础上，字符的识别率达97%。

In this dissertation, the title compounds were synthesized at 825C by stoichiometric ratios of elements.

在本论文中，所有化合物都是以该比例的元素态反应物在825C的温度下合成。

The ratios of the dry weight of stolon and ramet/the dry weight of genet in plot 1 and 5 are the highest, Dry weight of L.

结果表明，除人为干扰比较严重的生境外，基株大小与匍匐茎数量、单位长度匍匐茎干重之间存在极显著的正线形相关（P〈0.01），基株大小对分株的影响可能与匍匐茎数量有关；匍匐茎与分株总干重与基株干重的比值在海拔最高和最低两个样地中最大。

The effect of flow rates, initial concentrations, resin bed heights, its height/ diameter ratios and temperature on breakthrough curves of sulfuric acid/2-naphthalenesulphonic acid, 2-naphthalenesulphonic acid/sulfurous acid and sulfuric acid/ 2-naphthalenesulphonic acid/sulfurous acid systems was investigated. Excellent agreement was obtained between experimental data and the suggested breakthrough data model, with which the breakthrough curves can be accurately predicted for multi-component adsorptive separation in resin bed, the experiment of adsorptive separation may be scaled up, and the plant may be designed.

考察了流速，初始浓度，床层高度，床层高径比，温度等因素对硫酸-2-萘磺酸，2-萘磺酸-亚硫酸和硫酸-2-萘磺酸-亚硫酸等混合体系穿透曲线的影响，所建立的穿透曲线模型与实验结果拟合较好，模型可较准确预测多组分吸附分离的穿透曲线，可用于指导吸附分离实验的放大以及装置的设计。

A key problem is: is it true that the supremum of the ratios of the moduli of quadrilaterals equals to the extremal maximal dilatation?In this chapter, firstly, for a class of quasisymmetric homeomorphisms with substantial boundary points, we apply a result of Chen Jixiu etc.

在第二章中，我们首先利用了文[16]的结果，研究了单位圆周上一类具有本质边界点的拟对称同胚，证明了它的极值拟共形延拓的最大伸缩商等于四边形模之比的上确界，改进了文[128]的有关结果。

Our core business is the design and manufacture of customized switchgear systems characterized by a blend of high quality and good price-performance ratios.

我们的核心业务就是设计和制造量身定制的具有较高的质量和良好的性价比的开关设备系统。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。