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By the comparison of the current CAT activity, it is found that the gasometric method easy to use, but it could not be applied widely because of some constraints. Facility gasometric method, however, solves the problems and proves to be scientific and economic.

通过比较现有的过氧化氢酶活性测试方法发现，气量法尽管是最简便的方法，但存在很多问题，不利於广泛使用，而简易气量法则解决了前人气量法存在的问题。

The method is illustrated through a study on a set of fluorine -containing pesticides for anti- gibberella. With the constraints of the pharmacophore obtained by DISCO, 53 virtual bio-active structures were generated, and their anti-gibberella activities were predicted by CoMFA.

采用这种方法对抗小麦赤霉病类含氟农药进行了研究，共生成了53个虚拟活性结构，通过3D-QSAR模型筛选出其中10个活性较高的结构，在活性最高的化合物基础上进行了结构修饰，得到了活性更高且毒性较低的理想化合物。

In this paper, we report our structure observation and U-Pb zircon ages of the two types of Triassic granites, and use these data to place chronological constraints on the tectonic evolution of the western Kunlun orogenic belt. The gneissic garnet-bearing granite was crystallized at 241 Ma, whereas the horblende-bearing granite emplaced at 228 Ma.

对西昆仑西段海西晚期两类构造特征完全不同的花岗岩露头尺度的观察、锆石U-Pb定年结果表明，一类含石榴子石片麻状花岗岩形成时代为240.5±1.8 Ma，表现出同造山过程中的花岗岩变形特征；另一类块状含角闪石花岗岩的年龄为228.2±1.5 Ma。

This framework is based on SystemC language, which supports the co-scheduling of heteromerous systems and the simulation of multi-scheduling strategies. Under this framework, the system's function and timing constraints can be verified and the selection of system architectures and scheduling strategies can be evaluated.

提出了基于SystemC平台的调度仿真框架FSSF(Flexible Scheduling SimulationFramework)，使其具备支持异构系统的协同调度、多调度策略的仿真和扩展特性，从而能有效验证系统的功能和约束条件，并为系统性能的评估提供了保障。

Since hydropneumatic elements and spring constraints are usually included in mechanisms in practice, and also with the development of high-speed and high-precision mechanisms, friction can no longer be neglected.

又P'0(2)其中h；为转向速度多边形上极点夕至力P；的距离(图1)。式(2)中写成叉积形式表示取矩时有顺、逆时针的转向之别。下面再看三个例子图2、图3、图匀。

As a developing country, it is impendent for China to adjust its policy according with the constraints of WTO.

而作为发展中国家，中国的国内支持在面临国际制度约束的条件下如何作出顺&世&之调整也是面临的极为紧迫的问题。

The clearest exposition of the principles of sexual division of labour across the full range of human societies can be summarised by a large number of logically complementary implicational constraints of the following form: if women of childbearing ages in a given community tend to do X (e.g., preparing soil for planting ) they will also do Y (e.g., the planting) while for men the logical reversal in this example would be that if men plant they will prepare the soil.

明晰性原则论述分工各地可全部人类社会概述了一大批配套蕴涵逻辑约束格式如下：如果育龄妇女在特定的社会趋向做x，他们也会做y，而男人的逻辑颠倒，在这个例子是，如果男性厂他们将编写的土壤。

As a result, when in , subset of MA, obtained by imposing constraints on MA, AL is intensional because =L is equivalent with ≡.

在考虑了复制操作和限制操作的情况下，提出了逻辑等价的协归纳操作描述，并利用协归纳关系与进程结构同余关系进行比较，证明了若对MA加上约束条件得到子集MAsynIF，此时逻辑等价与结构同余关系是等价的，即AL在MAsynIF中是内涵的。

Pfizer's Mr Kindler is convinced America will not embrace price controls, but even so acknowledges that his industry faces pricing constraints.

辉瑞公司的金德勒深信美国不会接受价格控制，但即使如此，他还是承认辉瑞目前面临价格限制。

It is analyzed in this paper that the influences from limb kinematical constraints to degrees of freedom of moving platform in parallel machine design.

文章论述了并联机床各分支链的运动约束对运动平台自由度的影响，提出了主动链和约束链的概念。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。