查询词典 forward difference

In addition, two parameters, i. e., the Height Index and the Height Difference Index , are put forward in the present paper to reflect roughly the baselevel change of a region in geological history.

此外，本文提出了两个参数（高度指数H，及高差指数△H），藉以近似反映地质历史中地壳运动所引起的古基准面的升降状况。

As soon as unites on ~ the mouth and the lower mandible bumps, as soon as the cerebrum thought that a mouth saying, the words and expressions comes out ~ we to live the aspects to have these people, the motion truly is the followed has big time difference ~ even is said a set made set of ~ to cause today's this aspect ~ limitation to have ~ in any country I not to be able to say did not have ~ to say others had not believed ~ kept on proclaiming for the people serves, that do not be affectedly virtuous, that did not want the ambiguity standard, let the human think that gastric disorder ~ did lets the human sleep the ~~ unity to exceed in all ~ other biospheres also to exist thisPerhaps as soon as the phenomenon, I cannot say any ~~~ to be mad that the cry shouted the ~~ confidence to want, should have, also hoped that our decision-making strata could complete these the ~~ final welfare not to have several spots to say the utopia came ~ this somewhat to be out of touch with reality, who ignorant will somewhat making be ~ illiterate not, the populace got up, wake first are pat with the board brick are your ~ China progress the ~ China to go forward the ~ world in the change, all were such gratifying, but the unorthodox article, the human thought that Yan was not generalYan ~ 'thanks cooperates ~ Battlefield Market diplomacy field Yard Living conditions ~ all has these phenomenon ~ sunlight club to welcome everybody to welcome all corners of the country the friend presence to instruct ~ to leave behind signature ~~ to thank cooperates the ~ sunlight hot line:+086 13611012712 Abundant host: Yang Haijun

团结~上嘴与下嘴一碰，大脑一想，嘴吧一说，词语就出来~我们生活中的方方面面都有这些人，行动确实是跟随有着很大的时间差~甚至是说一套做一套~造成了今天的这个局面~局限性在任何国家都有~我不能说没有~说没有别人也不相信~口口声声为人民服务，那就不要道貌岸然，那就不要双重性的标准，让人觉得反胃~做的让人睡大觉~~团结胜过一切~其它生物圈里也存在这一现象，我不能说什么~也许吧~~一气鸣呼了~~信心还是要的，还是应该有的，也希望我们的决策层能将这些做好~~最后福利不要有几个点就说大同世界来了~这有些闭目塞听，有些愚昧的做为~愚民谁不会，还是民众起来，醒来第一个就是用板砖拍的就是你~中国进步了~中国前进了~世界在变化，一切的一切都是那么的让人欣慰，但是不入流的文章，让人觉得琰不是一般的琰~'谢谢合作~战场商场外交场工作场生活环境~都无一不有这些现象~阳光俱乐部欢迎大家欢迎五湖四海的朋友光临指导~留下印迹~~谢谢合作~阳光热线：+086 13611012712 博主：杨海军

In this paper the curved spine box girder was taken as a research object,and the shear displacement difference function of large flange plate was put forward.

以曲线脊骨箱梁为研究对象，提出了长悬臂板的剪切位移差函数模式，建立总势能表达式，并应用变分原理导出求解曲线脊骨箱梁剪力滞的基本微分方程和边界条件。

Interesting test David showed me about the amount of heavy metals in the water (the one with the 4 rods...erm, can't remember the name of the process, I seem to have returned all my chemistry to my teachers :P), seems that my water is pretty yukky, so I'm keeping that cup to show my hubby and hopefully convince him to upgrade the rest of the taps in our house : Looking forward to bathing in nice softer water (can feel the difference when I washed my hands after the installation)!

看来我住处的水质是很差，所以我留下了实验后的杯子，也让我的老公看一下，希望能说服他在其他的水龙头上也安装你们的产品：。

Considering the difference of time scales for thermal transients in the oil film and bushing,the transient and quasi-steady methods were put forward.

在求解过程中针对油膜和轴瓦温度场的时变性的不同，提出对它们分别进行非稳态和准稳态数值求解的方法。

The first step is to eliminate all kinds of noises generated in the process of collecting traffic video by means of median filter; Then we finish image sharpening with Laplace operator to clarify edges of the video images; finally, image contrast is enhanced with the help of the second-developing packet SDK-2000, which is provided by our video-collecting card. This way, much more satisfactory images are obtained, and preparation is already made for the following work, thats image analyse.Thirdly, according to the characteristics of our system, mobile objects are distinguished by means of image difference. Then some features such as regional area, length and width of traffic objects are selected and extracted. After processing of scale filter, we successfully recognize those moving vehicles appearing in the monitoring regions.Fourthly, some corresponding algorithms are brought forward to automatically identify those familiar traffic peccancies of many sorts, such as red light violation, yellow-line covering, parking in prohibited spots, over-speed running and converse running. Then we find means to snap pictures and to intercept videos of the spot, and collect a lot of relevant information such as the time, the block, the running direction and the weather conditions and so on. According to this information, our traffic management departments could make correct decisions on punishing those drivers who have broken the traffic rules.Considering the complexity of traffic environments on particular blocks, in order to monitor other traffic peccancies effectively, we also have designed the scheme to carry out traffic monitoring by manual.

首先运用中值滤波法对视频图像进行去噪处理，然后采用二阶差分法进行图像锐化，再通过视频捕获卡携带的二次软件开发包SDK-2000进行对比度增强，从而得到比较理想的图像，为后续的图像分析工作做准备；第三，根据系统特点，通过背景图像差分法，分割出监测区中的运动目标，然后对交通目标的区域面积、长度和宽度等进行特征提取，再经过尺度滤波处理，从而自动识别出机动车辆目标：第四，分别设计相应的算法，实现对闯红灯、压黄线、违章停车、违章超速及违章逆行等常见的交通车辆违章行为的自动识别，并自动抓拍违章现场，截取违章视频，采集其它相关违章信息，为交通执法部门进行交通违章处罚提供有力依据：考虑到特殊路段特殊环境下的交通复杂性，为了有效监控其它类型的交通违章行为，本文还设计并实现了对交通违章的手动监控模式。

The author also analyzed the difference of soil moisture between furrow and ridge, inside and outside of film, wide and narrow furrow under water control condition, put forward the index of soil moisture for postponed irrigation of maize, expounded the influence of water control in later stage on products and soil moisture of monoculture Maize.

在控水条件下，分析了垄背与垄沟、膜内与膜外、宽沟与窄沟的土壤水分差异，提出了玉米推迟灌头水的土壤水分指标，并阐述了后期控水对单种玉米产量及土壤水分的影响。

Creativity - 4/10 - rarely gets far enough forward to make a difference, and his stock pass goes sideways.

创造力：4/10 很少深入前插助攻去寻机会，传球也是本份的分向两侧。

While I certainly look forward to reclaiming a six-figure (or even seven-figure) lifestyle, I now know that the kind of attitude you have about money is what makes the difference.

我当然也想回到赚6位数时（乃至是7位）的生活方式，但我现在明白，你对金钱的态度会决定你快乐与否。

Hereby,the research tries to construct a macro frame of agriculture insurance development by the planning of law status ,organization system,governmentail subsidy manner,reinsurance system and disaster risk fund;hereon,a regional diversity strategy on the development of Chinese agriculture insurance is put forward after the regional diversity design for supervision mode,management dealing,insurance policy and other aspects. It probes into the sity-four-dollar question—the diversity of regional subsidy standard,mainly from the rate division of agriculture insurance and regional difference amont farmer's payment ability. Finally,the objective mode is established for developing political agriculture insurance at different regions.

据此，本研究探讨设计了中国农业保险的法律地位、组织体系、政策补贴方式、再保险制度和巨灾风险基金制度，并尝试构建了农业保险发展的宏观框架；在此基础上，提出了中国农业保险发展的区域差异化策略，分别从监管模式、经营行为、保险政策等方面进行了区域差异化设计，并重点从农民支付能力的区域差距和农业保险费率分区两个方面，探讨了区域农业保险差异化发展的关键问题——区域补贴标准的差异化，进而探索设计了各区域政策性农业保险发展的目标模式。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。