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The shape of the lower flower bed could have been almost anything as long as it was curves.

低下花坛形状本来只要几乎所有的东西，因为它是曲线。

A data acquisition and data analysis software for the fast fluorscence kinetics fluorometer of our laboratory is redesigned and recompiled using assembly and BASIC language. The data acquisition rate in the fast rising part of the fluorescence kinetics curves is one order faster (100μs/point) than the old one. It can measure fluorescence parameters, such as Fo and Fi more accurately for calculation of the relative content of inactive PSⅡ, etc.

用N80-BASIC语言结合汇编语言重新编写了本室快速叶绿素动力学荧光计的测控程序，使快速荧光上升曲线的采样速度提高了一个数量级（达到100μs／点），可对Fo、Fi等关键荧光参数进行精确测定，为无活性PS Ⅱ中心相对含量的准确测定奠定了基础。

We prove that the two families of torsal surfaces of $T$ touch the second focal surface $S_2$ along the net of orthogonal parametric curves if and only if $S_1$ is developable.

证明了$T$的两个可展曲面族沿着第二个焦曲面$S_2$的正交曲线网相交的充要条件是$S_1$是可展曲面。

The rolling foothill country of north Georgia was ploughed in a million curves to keep the rich earth from washing down into the river bottoms.

北乔治亚的山麓区域，地势迤逦而下，所以被开作无数的曲线，以免那肥沃的泥土被冲进河底里去。

At last the formulae and curves of four means has been presented.

最后给出了4种非破损检测方法的计算公式及强度曲线。

According to the double-axis experiment and the uniaxial tension experiment, shear relaxation modulus and bulk relaxation modulus are obtained. Fractional exponent models[23][24][25] are applied to shear relaxation modulus and bulk relaxation modulus. The theory is proved by constant amplitude cyclic strain experiment. Better results are obtained from the comparison of theory curves and experiment results.

通过双轴拉压实验来确定材料的切变松弛模量，单轴拉伸实验来确定材料的体变松弛模量，对这两种模量均采用分数阶指数的形式来进行拟合，再用等应变幅循环历史的实验验证了理论，得到了较好的结果。

Free-form curves and surfaces modeling is one of the most important tasks in CAGD.

而自由曲线、曲面造型是CAGD的重要内容。

French Curve: French curves are difficult to use and not really essential , but they are helpful if you can develop the skills.

曲线板：曲线板比较难使用，且不是必备品。但如果你掌握了使用的必要技巧，它有助于你的工作。

Input fan performance curve, frequency, flow-rate, power; Output fan and system operation curves, efficiency.

数据输入-风机性能曲线、频率、流量、功率；数据输出-风机与系统运转曲线、效率。

That the curves of the normal force and friction force between two corresponding gear teeth in a given condition can supervise the design and optimization of gear system.

得到了某一特定传动条件下单对齿轮轮齿法向力及齿间摩擦力的变化规律曲线，从而可以指导齿轮系统的设计和优化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。