查询词典 point transformation
- 与 point transformation 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The critical point means such a state that all the differences between gas and liquid disappear completely,being a most important parameter of dividing the types of fluid and being widely verified in both theory and practice.Currently,four methods of determining critical point are summarized as follows:①laboratory measurement through examining critical opalescence or recording the bubble point and dew point curves;②empiric relation;③calculation of the bubble point and dew point curves by PVT software;and ④ direct calculation according to thermodynamic theories.
随后对临界点进行确定,临界点是气液一切性质差异均消失的状态,是区分流体类型最重要的参数,并得到了理论和工程应用的广泛验证,目前确定临界点大致有四种方法:①实验测定,通过观察临界乳光现象或记录流体的泡点和露点线;②经验关系式;③通过PVT软件计算流体的泡点和露点线;④利用热力学理论直接计算。
-
Distance from the origin point to O point was (1.84±0.69)cm,unharmful separation point to O point was (0.05±0.12)cm,muscle entry point to O point was (4.35±0.12)cm.
结果 桡神经旋后肌支数为2.6±0.52,其自然分支处距O点(1.84±0.69)cm,干支分离后分支距O点(0.05±0.12)cm,入肌点距O点(4.35±0.12)cm。
-
Optical fiber communication is transferring form point-to-point transmission to mesh network. Traditional optical-electronical-optical transformation limits the data rate and adds the cost. With reconfigurable optical add/drop multiplexer for signal switching and routing, the OEO transformation can be bypassed, reduceing equipment size and cost.
光纤通信由点到点传输向网格化发展,传统的光—电—光转换过程限制了通信速率并导致成本增加,采用可重构光分叉复用器进行光交换和光路由,可以省去光—电—光转换过程,缩小尺寸和降低成本。
-
In this paper,the area ratio of plane figure affine transformation in space is investigated,and the transformation equation of λ multiple of area is got , the area change of plane figure under affine transformation in space is studied, a important property of three axis ellipsoid is given and proved.
探讨了空间场的仿射变换下平面图形的面积比,推导出λ倍积变换方程式,进而探讨了空间场的仿射变换下平面图形面积的变化规律,给出并证明了三轴椭球体的一个重要性质。
-
They include:collinearity--an invariance under the projective transformation group;Parallelisminvariance under the affine transformation group;the direction of angles--aninvariance under the rotation transformation group.
这些几何不变性质包括共线性——在射影变换群下的不变性;平行性——在仿射变换群下的不变性;角的方向——在欧氏平移变换群下的不变性。
-
Thismethod adopted affine transformation model and a Lie derivative-based analytical algorithm.We introduced the process and characters in extracting information of biological visionsystem, studied the feasibility of the generalized Gabor function used as receptive fieldfunction in extracting information and analyzed affine transformation group and Liederivatives. Finally, we deduced the mathematical denotation for Lie derivatives, i.e. theinfinitesimal generator of the geometric distortion in affine transformation.
对生物视觉信息提取的过程及特点进行了介绍,其中主要研究了广义Gabor函数作为感受野函数提取初级视觉信息的可行性;对仿射变换作为外界图像信息在视觉成像系统上的投影模型的原理进行了初步讨论;对Lie变换群微分算子用于提取仿射变换不变量的分析方法作了剖析,并推导了该方法中关键部分——仿射变换Lie微分算子的具体表达式,也就是几何变形无限小微分算子的计算表达式,使下一步编程实现该方法成为可能。
-
The system can be used alone or be integrated into other GIS systems to enhance their map projection function. map projection ; map projective transformation ; analytical ordinal transformation ; analytical athwart transformation
在GIS应用系统中往往需要管理多种不同地图的地理数据,这些不同投影的数据在进行地理空间分析或信息复合时需要坐标同化,需要将不同投影的坐标统一到同一个坐标空间中,随着G
-
The company has invested more than 6,000 million for dust transformation after transformation, ESP collection efficiency from 98% to 99.7% and reduce soot emissions by 3,000 tons / year;# 8,# 9 boiler flue gas desulphurization as a technical transformation project circular economy demonstration projects; invest in million-odd on-line monitoring system installed in flue gas to form an improved real-time closed-loop management.
该公司已投资改造后,粉尘改造6000多万美元,从3000吨ESP收集效率98%至99.7%,减少烟尘排放量/年;#8,#9锅炉烟气脱硫技术改造作为循环经济示范项目项目;百万元投资多在线监测系统安装烟气形成一个完善的实时闭环管理。
-
With the views of the actual situations of industry of province, this article studies the theory of economy transformation on local coal resources, analyzes and compares some successful methods of the transformation in coal industry , And at first by means of the mathematics model, researches the development of economy transformation of Shanxi cities with coal resources and its major measures.
本文结合山西省的实际情况,通过对区域煤炭经济转型的理论研究,分析比较世界煤炭产业转型较为成功地区的一些具体做法,并通过简单的经济数学优化模型,初步探讨出山西煤炭资源型城市经济转型的发展方向和应采取的主要保障措施。
-
The cell to cell contact could facilitate the transformation. It was found that the B. subtilis strain, cultured not only in MM medium, but also in LB medium, could be transformed by cell released or chemically extracted DNA by the method of agar plate transformation, although the LB medium was previously believed not to support this process in traditional transformation protocol.
结果表明,该菌在这两种培养基中培养时均可在对数生长期向培养液中主动分泌有生物活性的DNA,且细胞间接触有利於转化过程的进行,暗示在本实验条件下DNA供体细胞可能具有某种主动功能。
- 相关中文对照歌词
- Beautiful Transformation
- No Point
- Getting To The Point
- Lawnmower To Music
- Transformation
- 25th Floor / High On Rebellion
- Point Blank
- Her POV
- Playing God
- Point Of No Return
- 推荐网络例句
-
A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.
如氮气之类的载体通过管线20和阀22引入,与管线26相通,与气体样品混合。
-
But for the most part, knaves and parasites had the command of his fortune
然而支配他的家产的大多是恶棍和寄生虫。
-
For he that is now called a prophet, in time past was called a seer.
他们就往天主的人所住的城里去了。