查询词典 data point

The article look back and analyse automobile industry history and actuality, depict 50 years development history of automobile industry, point out contribution and current questions of china automobile industry to national economic, using fact data analyse stanchion industry status of automobile industry in national economic in today.

根据中国汽车市场需求系统内部含有已知与未知信息、需求增长受多因素影响及近期汽车市场呈现爆发式增长趋势的特点，分别建立灰色系统、多元回归及三次指数平滑模型，并运用组合预测法对汽车市场的需求潜力做出预测，得到中国汽车市场存在巨大的需求潜力。

Based on the experimental data,the mathematical model and the equation for the relationship between the concentration of MgCl_2 solution and its boiling point and secondary steam temperature at any pressure were established.

根据实验测定的数据建立了数学模型，研究确定了任意压强条件下氯化镁溶液质量分数与其沸点及二次蒸汽温度的关系式，通过直接测定溶液沸点及二次蒸汽温度，即可确定出氯化镁溶液质量分数。

According to statistic of straight flush data, last week medium board piece trade before 4 times day of performance is brisk, especially 4 to the limit of one's capacity rise last week, board piece inside only drop, among them Sai Di medium seals harden, although broke through early days successfully to be nodded high, but capital has pour out of evidence, city needs vigilance after; Medium is inspected in last week 4 go up also be as high as 8.95%, from the point of K line attempt, although present V glyph to invert, double shoulder basically is built finish, but have hype suspicion.

据同花顺数据统计，上周传媒板块前4个交易日表现活跃，尤其是上周四放量上涨，板块内仅一只个股下跌，其中赛迪传媒封住涨停，虽然成功突破了前期高点，但资金有流出迹象，后市须警惕；中视传媒上周四涨幅也高达8.95%，从K线图来看，虽呈现V字形反转，双肩基本上构筑完成，但有炒作嫌疑。

Simulation model （subtopic 3.2）, and the real-time implementation of simulation （subtopic 3.3）; in subtopic 3.2, we point out that our simulation model should select Adams Prediction-Correction integration method for handling the complexity of AUV model and that the step length of integration should be 10 ms ; to sum up, our simulation system, using a high-performance industrial control computer, can real-timely simulate dynamics of underwater vehicle and its sensors and executors by using multi-function data acquisition card and serial ports.

该半实物仿真系统由实时仿真计算机和真实的导航控制计算机构成，实时仿真计算机完成AUV空间运动的实时积分解算，并利用多功能数据采集卡和串行通讯端口模拟AUV导航控制系统中的传感器和操舵机构的工作，为导航控制计算机提供全真的软硬件工作环境，使开发人员在此基础上能够完成导航控制软件全部功能的开发，并进行全面、有效的系统级软件测试，具有非常高的工程实用价值。

The experimental predicting model of the end point of sulfite pulping is derived by data regression method

另外，通过数据经验回归的办法，得到了蒸煮终点的实验预报模型

Evaluation each period of green food business enterprise piece, habitat monitor area, real object total amount and sale sum Be importation index sign; Again selection each year green food export sum is output index sign, to 1999-2006 year China green food development level of time sequence data calculation result enunciation: Green the food export's ability exaltation trend, which is a DEA for 2004-2006 years valid of age, but further analysis after detection: Green food yield 2002-2006 year average growth 29.2%, but export rate didn't°yet break 13%, and every year export rate growth not arrive a percentage point, and the demand of international market at continuously extension, particularly west nation green food consume growth the rate is in above 20%, this has already result in produce and foreign trade mutually separate, can't orientation open of market economy of request, this elucidation our country green food export development medium of strategy existence very great problem, For further expanding the international market, the analysis of market-orientation should be strengthened, the product quality and enterprise credit should be improved and the proper strategy and way to access market should be taken in order to break through the green barrier and keep up the competition ability which can be continuously developed.

评价将各期的绿色食品企业个数，产地监测面积，实物总量和销售额作为输入指标；再选取各年绿色食品出口额为输出指标，对1999——2006年中国绿色食品发展水平的时间序列数据计算结果表明：绿色食品出口能力呈现逐年提高趋势，2004——2006年是DEA有效的年份，但进一步分析之后发现：绿色食品产量2002—2006年平均增长29.2%，而出口率还没有突破13%，而且每年出口率增长不到1个百分点，且国际市场的需求量在不断扩大，尤其西方国家绿色食品消费增长率在20%以上，这已造成生产与对外贸易相分离，不能适应开放的市场经济的要求，这说明我国绿色食品出口发展中的战略存在很大问题，需要进一步开拓国际市场，加强市场定位分析，提高产品质量和企业信誉，并选择适宜的进入战略及方式，以利于冲破绿色壁垒和保持持续发展的竞争能力。

Use the CMM to measure the original product that has the freeform surface, gain so many and scattered disheveled data called"point clouds", adopt software of Surfacer to pretreat.

对通过三坐标测量机所测量的自由曲面的实物样件的大量的、散乱的数据"点云"利用Surfacer软件进行预处理。

Data of tooth surface before and after wear were both obtained through laser scan system. The images were then reconstructed by SURFACER software.(2) C language program used of improved iterative closest point algorithms was developed to registrate imagines before and after wear. Standard plan was defined to the overlapped imagines after registration, then wear quantity was measured.￤ear was imitated by tooth brush machine which was made by STOMATOLOGY COLLEGE FORTH MILITARY MEDICAL UNIVERSITY.

应用三维激光扫描仪采集牙模型的表面数据，在计算机中用SURFACER逆向工程软件重建牙表面；②运用最近邻点迭代匹配算法加以改进，编制 C语言程序，配准磨耗前后的三维图像，在确定基准平面后，计算磨耗前后的体积变化量；③用口腔医院自制刷牙机进行模拟磨耗，用传统称重法，通过电子天平测试件的重量变化，用失水法计算测试材料的密度，换算成体积。

If, for instance, 500 subjects were studied, but no more than 50 echoed, the conclusion would be highly suspectable. b The author fails to point out that when the survey was conducted. If the change is very recent, it is possible that insufficient data have been gleaned to draw such a conclusion, an unconvincing one.

看到这类数字一方面可以完全按照样本不足的模板来处理，也可以按照自己的意思来表达：例如：NO.6说"爵士乐在M非常流行"，列举了"去年夏天10万多人参加了M的爵士音乐节"位论据，我们可以这么攻击：10万人是个很大的数字，但是就拥有1千万人的 M来讲，这个数字并不能说明爵士乐在M很流行。

On the basis of the triangulation of 3-D scattered data points, partial derivatives and tangent plane on each point were estimated.

基于离散数据的优化三角划分，本文还系统研究了每一点处偏导数和切平面的计算。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。