查询词典 scalar quantity

Given a mesh, we first solve a Poisson equation to construct a scalar field and use it to generate some critical points. The cutting paths between the critical points and the boundaries are solved in the Poisson scalar field using the deepest descent method. For meshes with nonzero-genus, we construct a Harmonic scalar field, and connect the saddle points with the boundaries based on the Morse theory.

对于给定的任意网格，通过求解泊松方程构造标量场来选取临界点，并采用最速下降法给出临界点到边界或者初始点的切割路径；对于亏格不为零的网格，基于Morse理论，通过构造一个调和标量场来得到鞍点，并将它们连接到边界。

Also ,, and constitute the first radial scalar meson nonet, it is supposed that these states would likely correspond to the observed states ,, and ,respectively. The scalar state may be a good candidate for the ground scalar glueball.

结果表明，和组成基态标量介子九重态，它们分别对应于实验上观测到的共振态，，和；，，和组成第一径向激发标量介子九重态，它们分别对应于实验上观测到的，，和共振态；而是基态标量胶球很好的候选者。

For the first time, we investigated the possibility of using non-minimal coupled scalar field (include Real and Complex scalar fields) as the candidate of dark energy---Quintessence or Phantom. A cosmological model droved by real scalar field with accelerating and decelerating, forever cycling and expanding was constructed. Classical and quantum wormholes with Tachyon fields were discussed in detail. The entropy of sphere symmetric black holes due to arbitrary spin fields was studied, and the proportional relations between entropy and fields degeneracy was derived. For the first time, we investigated the neutrino quasinormal modes of stationary black holes in the background of de Sitter space-time, and the quasinormal modes of Schwarzschild black holes with arbitrary spin fields. We also studied the quantum teleportation in the background of curved space-time for the first time.

中文摘要：我们首次研究了非最小耦合标量场作为宇宙暗能量－Quintessence、Phantom的可能性；构造了一个实标量场驱动的加速－减速无限循环，永恒膨胀的宇宙模型；详尽讨论了具有Tachyon场的经典和量子虫洞；研究了一般球对称黑洞缘于任意自旋量子场的熵，给出了熵与量子场简并度之间的正比关系；首次研究了deSitter背景时空下具有中微子场的稳态黑洞的似正规模与具有任意自旋场的Schwarzschild黑洞的似正规模问题；首次研究了弯曲时空背景下的量子通讯问题。

It is demonstrated that scalar implicatures cannot be adequately defined in terms of scalar quantity implicatures.

因其没有囊括更广泛意义上的梯级含义而不具有普遍性。

On the other hand, the traditional automobile zero partses export in the product, for example light the fire switch, blinker and after electric appliances etc. some products that belong to the intensive type of labor, can not reach the techniques standards of the west nation before because of the quantity, as a result canned not get to export flourishing nation and the permission of the regions, but along with the exaltation that the business enterprise market realizes to realize with quantity, business enterprise at the time of raising the product quantity, noticed to enter the rule and methods of the international market, the aggressive application entered the various quantity attestation systems such as standard and American SAE or standard of DOT etc.

一方面，传统的汽车零部件出口产品中，例如点火开关、闪光器和继电器等一些属于劳动密集型的产品，由于以前质量达不到西方国家的技术标准，因而得不到出口到发达国家和地区的许可，但是随着企业市场意识和质量意识的提高，企业在提高产品质量的同时，注意到了进入国际市场的规则和方法，积极申请进入欧洲CE标准以及美国SAE或DOT标准等各种质量认证体系。

For radians, these functions are found in boost/units/cmath.hpp These behave as one expects, with trigonometric functions taking an angular quantity and returning a dimensionless quantity, while the inverse trigonometric functions take a dimensionless quantity and return an angular quantity

对于弧度，这些函数定义在 boost/units/cmath.hpp 。这些函数就像你想的那样，三角函数以弧度数量为参数返回一个无量纲数量，反三角函数以无量纲数量为参数返回一个弧度数量

First scanning the known handwriting materials then number them ,In pretreatment, we convert the valid part of the image into a standard size, as images carries out duotone and go throw off chirp handling in order to achieve better effect.draw features from the known handwriting materials with the Co-occurence,especially,we divided a copy of handwriting into 25 little pieces with the size of 128*128 ,drawing features from every little piecese with four directions(0 degree, 45 degrees, 90 degrees as well as 135 degrees) and calculate the four major feature values( veins and the statistical quantity of veins contrast and the statistical quantity of veins consistency Shang the statistical quantity of statistical quantity as well as the veins correlation of gray scale ), preservation all the feature value that drawn from all known ma terials to the handwriting characteristic database,then input the unknown handwriting materials, also using the method of the Co-occurence to draw those features, recycling the minimum European Distance law match the unknown writing material feature value with the handwriting characteristic feature database, export the label of the known hand writing materials which is most similar to the unknown material with minimum European Distance, and then we can confirm who is the author of the unknown material.

首先将笔迹材料作为图象扫描输入，并对其进行编号。预处理部分可将笔迹图象的有效部分规范化到一个统一尺寸，接着对其进行二值化和去除噪声的处理，以便于更好的提取图像的特征。在此我们采用了灰度共生矩阵法提取手写笔迹材料的纹理特征，与以往有所不同的是，我们将一份手写材料分割成64块大小为80*80象素的子图象，每个小块都从四个方向（0度、45度、90度以及135度）来更全面的提取特征，并计算出四个最主要的特征值（纹理一致性的统计量、纹理反差的统计量、纹理熵的统计量以及纹理灰度相关性的统计量），将从所有已知材料提取的特征值保存到纹理特征库中，对于待检手写材料，同样采用灰度共生矩阵的方法提取其纹理特征，再利用最小欧氏距离分类法将从待检手写材料中提取的特征值与纹理特征库中的特征值进行比对，与欧氏距离比对值最小的相匹配，输出匹配成功的原材料的标号，进而识别出待检材料书写者的身份。

Article 28 Bidding Office should report the export quantity handed over by the enterprises to Bidding Committee within 3 working days at the receipt of the export quantity and finfish the approval of the application for transferring and accepting export quantity according to rules within 3 working days at the receipt of the applications, and report the Certificate of Transferring and Accepting Export Quantity of Textiles in Bid Invitation of electronic edition to Bidding Committee regularly for record.

第二十八条对企业上交的出口数量，招标办公室须在接受上交出口数量三个工作日内将情况上报招标委员会；对于企业的转受让申请，招标办公室须在受理后三个工作日内按照规定完成审批，并将电子《招标纺织品出口数量转受让证明书》定期报招标委员会备案，同时通知中国国际电子商务中心。

We designed four chips for different functions, fundamental separation fixed quantity chip, parallel separation fixed quantity chip, series separation fixed quantity chip, and combinative separation fixed quantity chip.

由此理论公式吾人设计了四种具不同功能功能性定量流体碟片，包括流体分流定量碟片、平行定量碟片、依序定量碟片、二次样品纯化定量碟片，经实验后其定量功能符合吾人所需功能。

Capital waiting for a quantity can not score gain waiting for a quantity normally, although certain period is certain,the capital waiting for a quantity of the industry can score gain waiting for a quantity, indemonstrable also this is a kind of common law.

等量资本通常并不能获得等量利润，即使某些时期某些行业的等量资本可以获得等量利润，也不能证明这是一种普遍规律。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。