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First, this paper, in the field of intrinsic geometry, studies the geometric problems on garment design, as well as applies the frame and semi-geodesic coordinates to prove the fundamental theorem of being a developable surface.

文中首先在内在几何学的层次上，研究了服装设计所涉及的几何学问题，应用标架与半测地坐标方法证明了曲面成为可展面的基本定理，研究了可展面的分类及其性质，考虑到服装三维几何造型的需要，证明了组合式可展面各组成片相切连接条件的命题，作为构造可展面的理论依据，证明了单参数平面族的包络面必为可展面的命题，在此基础上发展出服装几何造型的"刮大白"方法以及相关的三种构造可展面的解析方法。3D→2D的变换是三维服装CAD的重要内容之一，其几何学实质是曲面的定长映射，文中总结了定长映射即可展面在平面上展开的基本准则，在这一准则的指导下，结合服装设计与相关领域的要求，讨论了可展面在平面上展开的解析方法与数字方法，上述内容确立了服装设计几何学的基本框架。

Methods The human pancreatic cancer Panc-1 cells were exposed to a single fraction of high-doseγ-ray radiation either with CMNa or under hypoxic condition. The percentage of dead cells was detected with a multiwell plated reader, and fluorescence intensities of propidium iodide were measured before and after digitonin treatment.

在乏氧和加不同浓度CMNa环境下对体外培养的人胰腺癌Panc-1细胞进行单次大剂量的γ射线照射，通过微孔板荧光酶标仪检测细胞死亡率来研究放射增敏作用。

The date falls after the Australian and Malaysian grands prix double-header, and on the Tuesday before the following round in China.

后，澳大利亚和马来西亚大奖赛双标头，并在周二之前，下一轮在华。

Relationship between the dual form and primal form of solution based on SVM method in a frameable reproducing kernel Hilbert space is studied.

在基于标架型的再生核希尔伯特空间中，研究了SVM算法下，解的对偶形式和原形式之间的关系，进而将SVM算法与最小二乘法相结合，讨论了支持向量机的半参数估计。

By Lagrange dual and scalarization of vector optimization, characterizations of solutions for which objective mapping satisfies weak convexity conditions are shown. The strongly and weak dual theorems for generalized subconvex-like mapping are obtained.

通过适当定义对偶问题和向量优化问题的标量化研究各解之间的关系，刻画目标映射满足弱凸性条件的优化问题解的特征，在目标映射是广义锥次类凸的条件下给出有关的对偶定理。

In first-price, sealed-bid and Dutch auction s, risk aversion causes bidders to bid slightly higher than they might otherwise.

在第一价格密标拍卖和荷兰式拍卖中，风险厌恶使得竞标者的出价会比其它情况下会略高一些。

This may eventually cause problems with patient access to these new therapies, the editorial suggests. All of the targeted therapies available to date are added onto conventional treatment, thus adding costs to the healthcare system."When the goal is to improve the chance for a cure, these new treatments seem to be well worth the expenditure," comments editorialist Hyman Muss, MD, from the Vermont Cancer Center, in Burlington."However, when the goal is to improve the quality of life or delay the time to progression by several months, as it is with many treatments for metastatic breast cancer, it is less clear whether the health system can and should bear these expenses."

当病患最终接触到这些新疗法时可能会发生问题，主编表示，目前为止，这些新的标靶疗法都是加在传统疗法之上，这对医疗系统造成负担；布灵顿Vermont 癌症中心Hyman Muss医师表示，当目标放在治癒时，这些新疗法是值得研究的，然而，当目标放在改善生活质量与减缓疾病进程时，仍有许多其它疗法可以选择，这些新药物应用在这种情形下的角色仍不清楚，且应该考虑医疗系统是否能够或是是否需要负担这些费用。

6 When operating in the "printed" mode, if the color code electric eye did not track the color, the buzzer will give warning.

在"彩印"工作模式下运行时，若色标电眼未追到色，此时蜂鸣器将会报警。

A fine and visible pattern can be acquired when the enamelware sample is irradiated by one or several 308nm excimer laser pulses if their fluences are over the marking threshold.

摘 要：用308nm 准分子激光对钛搪瓷进行了打标实验，在适当的功率密度下，获得了精细可见的标记。

The test result showed that the preamplifier could work at the temperature of 100K, its feedback resistance was about 10^6Ω, the equivalent input noise current was 0.03pA/Hz(superscript 1/2) and the power consumption of one cell was less than 1mW. This preamplifier could work well when connected with JR detectors, and the system had good linearity.

经测试，这种前置放大器在深低温下能正常工作，反馈电阻大小为兆欧级，等效输入噪声电流仅0.03pA/Hz(上标 1/2)，单元功耗小于1mW，与红外探测器连接后工作正常，线性度较好。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。