立体的

Chidken to be reared in the upper space of piggrey, chicken manure as pig feeds, pig dung to be fermented as the source of march gas, march gas to be used generating electricity, the sediments of gas-generating pit as fish feeds, liquid from the pit flowing into fish pond and irrigating greenhouse, water form fish pond as fertilizer of paddy fields, this is a comprehensive eclogical pattern composer of circulating utilizalion of food chain and multiplc-direction transformation of energy.

猪舍上层空间养鸡、鸡粪喂猪、猪粪沼气发酵、沼气发电、沼渣喂鱼、沼液注人鱼池和温室、鱼池肥水浇灌稻田。地""空""永立体养殖，是食物链循环利用和能量多方位转化的综合性生态模式。本模式是以养猪为主体，以沼气发酵为中心枢纽的集鸡、猪、鱼及种植业为一体的综合性立体养殖业。它具有相应的结构组成，适宜的结构比例和良好的社会效益、生态效益和经济效益。

We have studied the transition metal complexes catalyzed sequential cross coupling reactions of these new difunctional group reagents with electrophiles and nucleophiles, respectively; developed some convenient and practical new methods for the stereoselective synthesis of disubstituted alkenes, trisubstituted alkenes, conjugated dienes containing heteroatom, conjugated enyne containing heteroatom etc., enriching methodologies for organic synthesis.

继而研究了这些新型双官能试剂在过渡金属配合物催化下分别与亲电试剂、亲核试剂的顺序交叉偶联反应，为双取代烯烃、三取代烯烃、杂原子取代的共轭二烯烃、杂原子取代的共轭烯炔烃等的立体选择合成提供了方便实用的新方法，丰富了烯烃立体选择合成的方法学。

To reconstruct 3D terrain around the lunar rover from stereo image-pairs captured by the panoramic camera,based on which an intuitive platform can be put up for scientists to plan exploration commands,the authors set about to study 3D terrain registration based on stereo vision in advance.The paper presents our achievement on 3D terrain registration.

为了从月球车上的全景相机所捕获的立体图像对重建月球车周围的3D地形，给地面科学家制定科学探测指令提供一个直观的可视化平台，预先展开了基于立体视觉的3D地形重建的研究，主要介绍了在3D地形拼接方面的研究进展。

In this article discuss that it's necessary to explore Element's Solid Periodic Law. And through the developmental history of it we may know that The Element's Periodic Law is explored from "point","line" to "plane".

本文论述了探索元素立体周期律的必要性，并通过元素周期律的发展史可知，元素规律的探索是由"点"到"线"又到"面"的，最后发展成"体"的、三维空间的元素立体周期律的必然性。

In conclusion, a catechol moiety is presumably to be essential for its activity and substitution of the p-hydroxybenzyl group at C-1 position with correct stereochemistry in the isoquinoline molecule makes a great contribution to the activation of beta adrenergic receptors.

本实验初步结果发现，对於去甲基乌药碱分子之药效，catechol基是必备无疑；而异喹啉环的碳－1位置上取代的p-hydroxybenzyl基对於药效有非常大的影响；至於其立体化学的配位是有立体选择性的。

Methods for synthesizing of pinacol are reviewed,the difference of catalytic effects and stereoselectivity with various catalytic systems are introduced in this paper.Highlights are laid on the mechanism and stereoselectivity of new synthetic methods catalyzed by low valent Samarium, Titanium and Trimethyl chlorosilane, etc.

频哪醇合成新进展* The Recent Progress in the Synthesis of Pinacol 李有桂蒋昌盛尤田耙**(中国科学技术大学化学系合肥 230026)本文综述了合成频哪醇的方法，介绍了不同催化体系的催化效果和立体选择性的差异，着重介绍了低价钐、低价钛、三甲基氯硅烷等新的合成频哪醇反应的机理和立体选择性。

A novel correlation measurement of color image has been proposed. An adaptive weight, which is relative to the color histogram correlation of stereo image pair, bas been used to find the disparity, and the relationship between the weight and the color histogram correlation has also been worked out and formularized. So the appropriate weight can be determined by the formula for various stereo image pairs.

提出了一种自适应权值的色彩相似性度量方法，有效地抑制了噪声对立体匹配的影响，提出以立体像对左、右图像间的颜色直方图相关系数为标准来调整权值的方法，并通过实验推导出具体的计算公式。

The stereo image pair is acquired by a pair of calibrated cameras. Global disparity of foot is estimated at first. After the image pair is preprocessed automatically, using non-contact information-collecting technique and phase-correlation method, which is based on complex wavelet, surface matching with sub-pixel accuracy in the frequency domain is carried out. By taking order matching constraint, continuity constraint and correlation constraint together, 3D point cloud of foot is reconstructed and 3D model of foot is built by mosaicking point cloud at various angles automatically. After normalization, high-order moments are compared, which is useful for the subsequent shoe last design.

运用已标定的双目照相机拍摄立体图像对，进行足部整体视差估计；在对立体图像对进行自动预处理后，采用非接触式的信息采集技术，运用基于复小波的相位相关技术对足部表面进行亚像素级小区域频域匹配，考虑顺序匹配约束、连续性约束和相关性约束条件，重建足部密集三维点云信息，并自动拼接不同角度点云生成相应的足部三维模型；对其归一化后，提取其高阶矩向量进行比对，为后续的三维鞋楦设计提供必要信息。

The solution structure of porcine MSP determined on the basis of 1018 restraints showed that it exhibits a β-sheet-rich structure with two distinct domains, an N-terminal domain consisting of one double-stranded and one four-stranded antiparallel β-sheets, and a C-terminal domain consisting of two double-stranded antiparallel β-sheets.

透过分析核磁共振光谱所得到的1018个设限，我们成功地解出了猪微精浆蛋白的三级结构，其主要藉由全为β-摺板组成的N端与C端区块所形成，除了利用此两区块间长距 NOEs来确定其立体结构计算外，我们也运用残存磁偶矩的设限加以证实这两个区块所组成的三级立体结构。

Results All of the 55 stereograms could achieve a clear three dimensional view. Senior surgeons, young surgeons and non-professional people were asked respectively to give their judgement. The results showed that the accurate rate by watching plan view images was 100%, 60%, 25%, respectively, while with the aid of a three dimensional view fixture the rate was all up to 100%.

结果 制作的55张立体解剖图片均能产生清晰的立体视觉，在对平面图解剖结构的层次关系判断上本专业高、低年资医生及非本专业成员的准确和较准确级别分别达到100%、60%、25%，在对立体图的层次关系判断上均达到100%。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失