简捷

In this paper, some decision theorems are suggested about the matrix orthogonal problem on the subspace of the finite dimensional Euclidan subspace. In addition, some concise results are obtained by matrix representation of the orthogonal complement and injection of vectors on the subspace.

利用向量组的Gram矩阵和向量的坐标矩阵对有限维欧氏空间中子空间的正交性给出了矩阵判定条件，对子空间的正交补及向量在子空间上的内射影给出了矩阵表示，获得了一些简捷有用的结果。

This machine is used for hardcover,book cover''''s paperhanging,tumbing box leading cover to binding equipment,holding in tow side paperboard,and tumbling box press the remain air.It makes cover smooth and beauty,the size can adjustby hand,work with single edge binding machine can finish the whole craft simply and quickly.

用途： 此机台针对精装书壳，文件夹、书面的装裱成型，其道动滚筒将封面引至包边装置，由包边装置将粉纸两边折入紧贴灰板纸，压轮及滚筒将空气压出，令封面平整、光滑、美观，尺寸大小由手轮任意调节，操作简捷，配用单边包边机，完成整个工艺。

The plane parallel movement of body was studed.Velocity formula and acceleration formula of point in the plane graph is proved by means of complex vector,and a simple method to obtain the velocity and acceleration is proposed.

研究刚体的平面平行运动，用复矢量方法推导了平面图形内各点的速度、加速度关系式，给出了求解平面图形内各点速度、加速度的简捷方法。

It needn't models in packing any kind of goods, and the parching procedures simple with the effects of transparent, beautiful, strong felling of stereo perception, preventing damp and dust.

包装任何形状的物品均不需模具，包装程序简捷；具有透明、美观、立体感强、防潮、防尘。

It is an available way to repair the defect of the hypopharyngeal paries anterior and the base of tongue with fascial flap/muscularflap/ muscular?fascial flap of the strap muscles.

胸骨舌骨肌及筋膜瓣可以修复下咽前壁、舌根、外侧壁，是一种简捷有效的修复方式。

A very fast and efficient array pattern synthesis algorithm-SFFT is described in this paper. This algorithm is well suited for many synthesis problems of planar array antennas with periodic element spacing, particularly the large arrays.

介绍了连续快速傅里叶变换，该算法适用于辐射单元周期排列阵列的各种综合问题，尤其对大型阵列综合表述更简捷、性能更优良、计算速度更快。

Its accurate error is lower than the permissible error regulated by the government in feasibility research phrase. Because of the penetrability of its process and normality and objectivity of its results, subjectivities of organizations or individuals can be avoided effectively and different estimators can get almost the same result by using it. Furthermore, its process has stronger persuasiveness than former ones. So it is obvious that the new method is better than former methods and other model predicting methods in similar studies.

经精确度分析对比和实例验证，这一新方法简捷高效、清晰合理、易于推广普及，不但能满足国家对建设项目可行性研究投资估算规定的允许精度要求，而且体现了估算过程的透明性、估算结果的规范性与客观性，能有效地避免投资估算时估算人员和组织的主观差异性，明显优于以往的估算方法和类似研究中用的模型估算方法。

At the same, in view of the complication and great variation of heavy oil sewage quality, a new and high effective treatment process is developed.b. Al kind of contradictions in treating the heavy oil sewage are tried to consider systematically and perspectively, and try to avoid the negative effect brought about by the new process.c. When we analyze the contradictions in treating the heavy oil sewage, we combine the oil removal part, suspending material removal part and SlOa removal part to solve the specific problems by taking one anothers advantages and try to do the test repeatedly under the possible conditions.

广泛借鉴国内外稠油污水处理现有的研究成果和经验，并在此基础上努力发展新的思路，针对稠油污水水质复杂、变化较大的特性，探讨开发高效的净水药剂研究具有简捷、高效、耐冲击特点的新工艺；(2)努力从系统的、全面的角度考察和解决稠油污水处理工艺存在的各种矛盾关系，避免新工艺可能带来的负效应；(3)在分析稠油污水处理工艺中各种矛盾关系时，把除油部分、除悬浮物部分、除硬度部分、除二氧化硅部分有机的结合起来，借助各自的优势解决相应的具体问题。

A simple and fast method was investigated for quantitative detection of phage host.

建立一种定量检测噬菌体宿主菌的简捷方法。

In accordance with the idea of generalized phase rule, we have studied the necessary condition of existence of predominance area of phase diagram, in which the number of required message input has been reduced to minimum, and set up the computer program for automatically drawing and calculation.

本文根据广义相律的概念，从热力学上分析了优势区相存在的必然条件。在TQ16计算机上建立了绘制lgP_i-lgP_j优势区相图的通用程序，该程序简捷，运算速度快，要求用户输入的信息最少，可以得到的计算结果最多。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。