• 对局部对称共形平坦黎曼流形中具有平坦法丛的极小子流形作了一些讨论,得到了极小子流形是全测地的两个充分条件。

    This paper studies the Schouten tensor on the locally conformally flat manifold, and gets some sufficient conditions for m to be the space of constant curvature, which improves the known results.

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  • 日内瓦大学的卡米利费登兹博士和他的研究小组测量了49位男性的2d:4d比例,然后将他们的图片随机地展示给女性被测者们。

    Dr Camille Ferdenzi, of the University of Geneva, and his team measured the digit ratios (the 2d: 4d ratios) of 49 men, and then presented their pictures in random order to female participants.

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  • 北京时间周二下午3点10分,我国在西北的酒泉卫星发射中心成功地发射了一颗测图卫星“天绘一号”。

    China successfully launched a mapping satellite, "mapping satellite - I," from the northwestern Jiuquan satellite launch Center at 3:10 p.m. (Beijing time) Tuesday.

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  • 从东到西,从西到东,旅人飞快地驶过茫茫大草原,驶向苍茫天际,穿过一望无际的玉米地;高不可测的苍穹,硕大的云朵,老是几乎平淡无奇、千篇一律。

    From east and west, travelers dart across these prairies into the huge horizons and through cornfields that go on forever; giant skies, giant clouds, an eternal nearly featureless sameness.

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  • 考虑到我所确信的东西还要拿去重测,而且迭代越短,他们就需要更频繁地重测,我可不想放弃自动化测试。

    Given that I'm convinced things need to be retested, and that the shorter the iteration the more frequently they need to be retested, I'm not willing to give up on automated tests.

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  • 在对测不准原理做出假设时,海森堡发现无法同时精准地获知粒子的两种特性。

    In postulating his Uncertainty Principle, Heisenberg realized that it was impossible to simultaneously know, with a high level of precision, two properties of a particle.

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  • 第二天早上,被测者按要求尽可能多地记起故事里的词语。

    The next morning, the people were asked to remember as many words from the story as they could.

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  • 通常,你可以用大点的光圈测光(这样,测量的曝光时间就在30秒以内),随后缩小光圈,相应地增加曝光时间。

    Usually one can first meter using a larger aperture (so that the metered exposure time is under 30 seconds), then stop down as necessary and multiply the exposure time accordingly.

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  • 它们都典型地使用被测代码的某种形式的装置,这将钩子(hooks)加入了产品代码中。

    They all typically use some form of instrumentation of the code under test, which inserts hooks into the product code.

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  • RationalFunctionalTester还以scriptassure为特色:对象识别技术可以使您成功地回放脚本,甚至是当在测应用程序已经更新过的时候。

    Rational Functional Tester also features ScriptAssure: object recognition technology that enables you to successfully play back scripts even when the application-under-test has been updated.

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  • Martino认为:“随着年龄增长,我们会更少地规避损失。”这就解释了为什么对比组中年纪较大的被测者比较不怕损失。

    "As you get older, you get less loss-averse," DE Martino says, explaining that even the older control subjects were less fearful of loss.

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  • 在接面温度量测上,我们得到了合理的曲线,也进一步地确定系统量测的准确度。

    In the junction temperature measurements, we get reasonable curves and also confirm the accuracy of the system's measurements further.

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  • 代理商们的冷漠的反应,使教练决定先做一个前测,这样可以确定是不是大部分的需要培训的代理商已经掌握地很好了,从而确定销售优先权。

    Puzzled by the cool reaction of the agents, the trainer decided to give a pretest, which revealed that a majority of the trainees already know perfectly well how to set sales priorities.

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  • 根据误差模型及系数,采用软件进行误差补偿,有效地提高了测角系统的精确度。

    The accuracy of angular displacement was increased greatly by software error compensation according to the error model and parameters.

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  • 在已知空间物体表面区域方程的前提下,利用黎曼和可以方便地求出被测物体的体积。

    It is very convenient to calculate the object volume to use Riemann sum after obtained the object surface region equation.

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  • 李三系最初源于对称空间及全测地子流形的研究。

    Lie triple systems were introduced in connection with the symmetric space and the totally geodesic submanifold.

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  • 本文提出了应用射电干涉测量的方法测七地球自转的三个参数时,源矢量的最佳分布条件。

    An optimum distribution condition of radio sources for the determination of Earth rotation parameters by means of VLBI technique was proposed and explained in detail.

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  • 利用这一比值,可以由参考样品的性能参数方便地求出待测样品的相关性能参数。

    The ratio of the two specimens photoacoustic signals is the devices output, And it can be used to study the property of the test specimen .

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  • 所提出的方法是对基于测地距离函数和形态中值方法的扩展,以提高插值方法的有效性为目的。

    The proposed method is an improvement of the geodesic distance function approach and morphological median approach, which increases the method's effectiveness.

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  • 推导出用三顶点的测地坐标计算地球椭球面上三角形面积的公式。

    The formula for area of triangle on ellipsoid by means of geodesic coordinate is derived in this paper.

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  • 李三系作为一种代数体系,最初源于对黎曼流形的一类特殊子空间——全测地子流形的研究。

    As an algebraic system, Lie triple systems arise upon consideration of certain sub-spaces of Riemannian manifolds, the totally geodesic submanifolds.

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  • 通过计算全测地子流形的基本群,确定了紧正规黎曼对称空间的极大的极大秩全测地子流形的整体分类。

    In this paper, the authors give the globally classfication of the maximal totally geodesic submanifolds with maximal rank of normal Riemannian symmetric Spaces by computing the fundamental group.

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  • 随后从被测的信号中减去测量出的偏置电压,以便最大限度地提高测量的准确度。

    The resulting offset voltage is subsequently subtracted from the measured signal to maximize measurement accuracy.

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  • 实践证明,通过深入开展地形测图课程教学改革的研究与实践,有效地推动了测绘工程专业的专业建设。

    Practices prove that it can boost the major construction of surveying engineering effectively through developing study and practices of the teaching innovation on "Topographical Mapping".

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  • 文中详细地分析了被测信号的频率和计数脉冲的频率与测量精度之间的关系。

    This paper particularly analyze the relation between frequency of measured signal and frequency of count pulse on measuring precision.

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  • 这个方法的基本道理:受测人有目的地关注于一个物体,以至于他或她将一切事物都抛在脑后。

    The basic idea is to get the subject to focus on an object so intently that he or she tunes out any other stimuli.

    youdao

  • 这个方法的基本道理:受测人有目的地关注于一个物体,以至于他或她将一切事物都抛在脑后。

    The basic idea is to get the subject to focus on an object so intently that he or she tunes out any other stimuli.

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