We propose experimentally feasible schemes to implement the optimal asymmetric economical 1→2 and 1→3 phase-covariant cloning,which work without ancilla,in the context of ion-trap system.

我們提出利用離子阱技術(shù)來(lái)實(shí)現(xiàn)1→2和1→3的最優(yōu)非對(duì)稱經(jīng)濟(jì)型相位協(xié)變克隆的實(shí)驗(yàn)可行性方案欧美另类A片。

We find that the naturally defined spin current obeys the covariant continuity equation.

我們發(fā)現(xiàn)，普遍定義的自旋流滿足協(xié)變形式的連續(xù)性方程97在线超碰资源在线资。

Every vector can be resolved into covariant or into contravariant components.

每個(gè)矢量都可以分解成協(xié)變分量或逆變分量国产成人羞羞爽爽影院视频在线观看。

Because contravariant redefinition of method is not consistent with traditional programming style, covariant redefinition of method is preferred to as the mechanism to support specialization.

反變的方法重定義不符合思維習(xí)慣91免费A级毛片，一般采用協(xié)變精化的設(shè)計(jì)方法。

In the present ap-proach, the Cartesian components of the velocity are kept as the dependent variables, since the choice of the covariant or the contravariant velocity components would lead to a much more complex set of equations.

在當(dāng)前方法日韩欧美在线一区二区，因?yàn)閰f(xié)變量的選擇或contravariant速度組分將導(dǎo)致等式天天摸天天爽视频69视频，復(fù)雜的形勢(shì)速度的解析的組分被保留作為因變量。

By the natural and harmonious relationship between differential forms and differential equations and between differential forms and vector analysis, we discuss the properties, which are covariant under the transformation of coordinates in the framework of differential forms, of particle motion in a central force field .

通過(guò)微分形式與微分方程和向量分析之間存在的自然而協(xié)調(diào)的關(guān)系国产一级Av免费无码，在微分形式框架下討論了質(zhì)點(diǎn)在有心力場(chǎng)中運(yùn)動(dòng)的特性并得出在坐標(biāo)變換下其均是協(xié)變的

Introduction of covariant derivative into particles field reflects the interaction of particles and field.

通過(guò)協(xié)變導(dǎo)數(shù)引進(jìn)規(guī)范場(chǎng)人人摸操人人操摸，雖然體現(xiàn)了粒子與場(chǎng)的作用，但那是讓粒子恢復(fù)"自由狀態(tài)"的抵消作用黄页网站免费观看视频大全。

The Bengtsson-Jacobson conjecture that "degenerate phase boundaries are always null" is studied by the mapping language in Chapter 4. By distinguishing a "phase boundary" from its image in the "covariant approach", the nulless of the image is proved. Time-like and null hypersurfaces in the degenerate space-times in the Ashtekar theory are denned, and then the phase boundary obtained by the "covariant approach" is shown to be always null.

我們?cè)诘谒恼掠糜成涞恼Z(yǔ)言分析了Bengtsson和Jacobson關(guān)于&相邊界為類(lèi)光&的猜想色婷婷国产精品视频一区二区；通過(guò)區(qū)分&協(xié)變方法&中的&相邊界&和它的像天美传媒无码，我們證明了像的類(lèi)光性曰批全过程免费视频观看1000；在定義了Ashtekar退化時(shí)空中的類(lèi)時(shí)和類(lèi)光超曲面之后，我們證明了&協(xié)變方法&得到的相邊界必定是類(lèi)光的国产产一区二区三区久久毛片国语。

Based on cloud seeding data on April 5,2002 in Henan province,cloud seeding effects were evaluated by six methods,i.e.double contrast method of regional rainfall tendency control,regression analysis method of regional tendency correlation,multiple regression analysis method of regional tendency covariant,floating control historical regression method,cluster-analysis-based floating control historical regression method using rainfall as a covariant and CA-FCM using rainfall and atmospheric perceivable water as covariants.

根據(jù)2002年4月5日河南省人工催化增雨作業(yè)數(shù)據(jù)美女羞羞视频网站，分別采用作業(yè)區(qū)域趨勢(shì)對(duì)比雙比分析評(píng)估方案、區(qū)域趨勢(shì)相關(guān)回歸評(píng)估方案亚洲欧美自拍偷拍、區(qū)域趨勢(shì)協(xié)變量多元回歸評(píng)估方案国产中文无码在线观看、FCM評(píng)估方案、以降水量為協(xié)變量的CA-FCM評(píng)估方案和以降水量與整層大氣可降水量為協(xié)變量的CA-FCM評(píng)估方案進(jìn)行效果評(píng)估高清不卡在线免费av。

Firstly, affine covariant neighborhoods of visual words are used to verify the spatial consistency. Secondly, a set of affine transformation matrices between the corresponding covariant regions is calculated, and the matrix with the most inliers is chosen as the best matching affine transformation matrix. In this step, only a single pair of corresponding affine covariant regions is used to calculate the 6 degree of freedom affine transformation for acceleration. In the last step, the spatial consistency is verified by the BMATM.

首先通過(guò)視覺(jué)關(guān)鍵詞仿射協(xié)變的空間鄰近特征集進(jìn)行初步空間關(guān)系一致性匹配国产精品国产三级国产av麻豆；然后計(jì)算對(duì)應(yīng)仿射協(xié)變區(qū)塊的多組可能的仿射變換矩陣，并選擇滿足區(qū)塊匹配最多的變換矩陣作為對(duì)象與圖像之間最終仿射變換矩陣www.黄色网站在线观看，其中18岁网站免费，僅利用一對(duì)協(xié)變區(qū)塊來(lái)計(jì)算自由度為6的仿射變換的算法有效地提高了計(jì)算速度和魯棒性；最后通過(guò)計(jì)算出的仿射變換矩陣來(lái)精確驗(yàn)證對(duì)象與圖像之間的空間位置關(guān)系是否一致又粗又硬爽过够免费视频无码。