查询词典 under-reaming

In this paper,we construct the transitive signature scheme based on bilinear pairings over elliptic curves or super elliptic curves,If one-more CDH problem is hard and standard signature scheme is unforgeable under adaptive chosen-message attack,our scheme is transitively unforgeable under adaptive chosen-message attack.

构造了基于椭圆曲线或超椭圆曲线上双线性对的可传递签名方案，并且证明了在one—more CDH问题是难的和标准签名方案是自适应选择信息攻击下不可伪造的条件下，该文的可传递签名是在自适应选择信息攻击下不可伪造的。

When we were clearing up ancient mines at that time, a kind of trencher was discovered under the well, which was like modern panning bucket. They looked like a boat, or a gold ingot, or a long strip. Under the well, there were also stone pestle and stone mortar.

当初我们在清理古矿硐的时候，就在井下发现了一种类似现代淘金斗的木盘，有的呈船形，有的呈元宝形，有的呈长条形，同时在井下还发现了石杵和石臼。

Under more ordinary conditions of L and R, we give an equivalent characterization of triangle inequality in definition of fuzzy metric space. It extends the result obtained by Kaleva and Seikkla [54] under the condition that L=min, R=max.

在L，R较为一般情形下，给出了模糊度量空间定义中三角不等式的等价刻画，推广了Kaleva和Seikkla[54]在L=min，R=max情形下得到的结果。

On the base of other researcher, the *** from the basic equations of stable current field to derived the expressions of boundary problems under 3-D condition. Without considering the EM effect and using the generalized variation principle, we can get the corresponding variation equation. Thronging subdivide the 3-D model, interpolation, analysis, and general synthesis with the triangular prism element, we can carry out the simulation on frequency-domain IP\'s parameters under level and undulate topography.

在前人工作的基础上，在忽略电磁效应的情况下，从稳定电流场的基本方程出发，推导了三维区域满足的边值题目，用广义变分原理得到相应的变分题目，通过用三棱柱单元对大地模型进行剖分、插值、总体集成，最后解方程，得到每个节点上的复电位值，最后实现了水平和起伏地形等条件下的激电参数的数值模拟。2。

Chapter 2 investigates the convergence of triple and n -ple Dirichlet series, the convergence of triple random Dirichlet series under certain conditions, and the convergence of double bi-random Dirichlet series under the conditionand obtains some results similar to double Dirichlet series.

此外还在条件 sum from m=1 to +∞ sum from n=0 to +∞ P{|X_|≥m~pn~p}＜+∞下，研究了二重双随机Dirichlet级数的收敛性，得到了一些类似于二重Dirichlet级数的有关结论。

June 26, 1945, established the United Nations Trusteeship Council, is responsible under international territory under the trusteeship system to implement management ...

1945年6月26日，联合国成立托管理事会，负责对置于国际托管制度下的领土实行管理，。。。

June 26, 1945, established the United Nations Trusteeship Council, is responsible under international territory under the trusteeship system to implement ...

1945年6月26日，联合国成立托管理事会，负责对置于国际托管制度下的领土实行。。。

Under the old Tsarist regime, women were forced into de facto slavery positions under their husbands.

在过去沙皇统治时代，妇女事实上是在他们丈夫的压迫下的奴隶。

Scanning electron micrograph results showed no surface rupture either on garlic skin or garlic kernel by sodium alginate solutions. It also indicated tubular texture for the surface of garlic skin, and sponge-like structure for the surface of garlic kernel, respectively. Average surface roughness by magnetic force microscopy were under 57 for garlic skin, and under 13 for garlic kernel, respectively.

扫描式电子显微镜影像观察可知海藻酸钠薄膜溶液涂布后皆不会对蒜皮或蒜仁表面造成破坏，并且发现蒜皮表面较为粗糙之维管组织，相对於蒜仁表面较平滑之海绵薄壁组织。

However, the image-retrieving environment is so complicated, such like from a nature object to a variety of objects, from a light environment to a dark environment, or from a nature light to a daylight in office, the properties of objects, and the varieties of light sources and light intensities. These complex external image-retrieving environments let users can not get an accordant image quality. Such under a tungsten lamp, the image appears yellowish and reddish; under daylight in office, the image becomes greenish and bluish.

CCD Camera面对的是复杂的取像环境，从自然景物到各式各样的景物，从光亮环境到灰暗环境，或从自然光到办公室日光灯、景物的特性、光源的种类及光线的强弱，这些外在复杂的取像条件及变因往往让使用者无法得到相当一致的影像品质，如在钨丝灯下拍摄的影像，将产生偏黄、偏红效果的影像；在办公室的日光灯下将产生偏绿、偏蓝效果的影像。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。