Results demonstrated that nitrate had obvious spatial variation and randomicity in lateral direction and vertical direction of soil profile.

結(jié)果表明硝酸鹽在水平方向和垂直方向具有明顯的空間變異久久黄色一级A片。

Based on the method, a new way to deal with the randomicity of boundary condition is advanced and implemented in statical analysis.

此外，基于這一方法人人人人人人操人，提出了一種對(duì)邊界條件隨機(jī)性處理的方法99自拍偷拍福利，并在靜力學(xué)問題分析中予以實(shí)現(xiàn)。

According to the computation of dynamic parameters and the analysis of recurrence plot by the phase space reconstruction, the dynamic randomicity and complexity of subtropic high is discussed.

通過動(dòng)力參數(shù)的計(jì)算和重構(gòu)后相空間遞歸圖的分析日本黄色视频mmm，討論了副高活動(dòng)的動(dòng)力隨機(jī)性和復(fù)雜性亚洲另类专区欧美。

The problem has been studied from two sides, firstly, from the viewpoint of applicability, based on the development strategic objectives of the oil company, with the aim to unify the exploration and extraction decisions of the resources in an integrated framework, and integrate the macro economic and technical objectives with micro economic and technical models of an oil well, an integrated non-linear dynamic optimal control model has been constructed, the objective is the benefit maximum of the exploration and extraction of the resources, and the optimalstrategies are obtained by changing the problem into a non-linear mathematical programming problem, on the other hand, from the more macro level, based on the analysis of the characteristics of the exploration and extraction activities of oil and gas resources, a conclusion is easily deduced that the procedure is full of randomicity, then discovering procedure of oil deposit is proved to be a Poisson process, and the reserves process is a supermartingale process, so the model of exploration discovery rate and the reserves model could be constructed.

其次從相對(duì)更宏觀的層次上，通過對(duì)油氣資源勘探與開發(fā)的特點(diǎn)分析欧美乱人伦中文视频在线，認(rèn)為具有很強(qiáng)的隨機(jī)性在线超碰人人摸，證明了勘探活動(dòng)發(fā)現(xiàn)油氣藏的過程為一泊松過程，所發(fā)現(xiàn)的油氣藏儲(chǔ)量為一上鞅過程国产欧美很黄，在此基礎(chǔ)上99色在线精品，建立了油氣藏勘探發(fā)現(xiàn)率模型及儲(chǔ)量模型，在油氣價(jià)格服從幾何布朗運(yùn)動(dòng)條件下免费看高清毛片AAAAAAAAA片，以油氣開采收益最大化為目標(biāo)亚洲小说综合，建立了一個(gè)油氣資源勘探與開發(fā)的隨機(jī)最優(yōu)控制模型，采用動(dòng)態(tài)規(guī)劃方法得到了值函數(shù)的HJB方程黄色福利网站在线播放视频，并針對(duì)方程的特點(diǎn)国产欧美va天堂在线观看视频下载，以及方程及其變量所對(duì)應(yīng)的經(jīng)濟(jì)學(xué)意義，對(duì)最優(yōu)策略的求解進(jìn)行了一些討論五月天丁香婷深夜综合。

Firstly,the sampling design has great impact on the accuracy of remote sensing classification.There exists great randomicity on the result of points and cluster sample verification on the different Sampling design.On the same sampling design,the stability of point sample verification is higher than that of Cluster sample verification.Secondly,the average accuracy of different sampling designs of multi-point and multi-cluster sample verification can reflect the accuracy characteristic.During the course of point sample verification,stratified sampling's error is lower than others'.During the course of cluster sample verification,systematic sampling and stratified sampling's accuracy are prior to simple random sampling's.

研究結(jié)果表明：（1）抽樣方式對(duì)遙感分類精度評(píng)價(jià)結(jié)果的影響是客觀存在的午夜插插欧美一级黄片，不同抽樣方式下的點(diǎn)樣本和群樣本檢驗(yàn)結(jié)果都存在一定的隨機(jī)性，但同一種抽樣方式下色两性网欧美，點(diǎn)樣本檢驗(yàn)精度評(píng)估結(jié)果的波動(dòng)幅度小于群樣本檢驗(yàn)欧美又长又大又粗，穩(wěn)定性比群樣本檢驗(yàn)要好；（2）不同抽樣方式下的多次點(diǎn)樣本和群樣本檢驗(yàn)的平均精度檢驗(yàn)結(jié)果基本上都能夠反映分類圖像的精度特征97豆奶视频盒子，其中235影院理论片在线观看，點(diǎn)樣本檢驗(yàn)中，分層隨機(jī)抽樣點(diǎn)樣本檢驗(yàn)效果較好性欧美熟妇XXXXX；群樣本檢驗(yàn)中欧美亚操逼，系統(tǒng)抽樣群樣本檢驗(yàn)和分層隨機(jī)抽樣群樣本檢驗(yàn)的效果優(yōu)于簡單隨機(jī)抽樣群樣本檢驗(yàn)。

And the main influencing factors are the tonnage of a barge and arrival randomicity at the present time.

討論了船閘通過能力的影響因素国产一级婬片A片免费丝袜，指出目前最主要的影響因素是船舶噸位和到船隨機(jī)性91人妻系列绿帽。

In terms of fractal characteristics for tree branches, growth for different branching types was simulated with L-studio software based on the basic concepts of L-system and turtle interpretation. Graphics of tree branches become more colorful and vivid by introducing randomicity factors from L-system.

基于樹木分枝的分形特征，在簡要介紹林氏系統(tǒng)語言基本概念和海龜解釋基礎(chǔ)上黄色网站/在线，應(yīng)用L-studio軟件編寫林氏系統(tǒng)語言程序?qū)Σ煌l的分枝類型進(jìn)行生長模擬无修正小视频在线观看视频，并通過引入隨機(jī)性因子使得應(yīng)用林氏系統(tǒng)生成的樹木分枝圖形更加豐富多彩和形象逼真。

On account of the traffic flow with the high complexity and randomicity, we could adopt fuzzy theory and fuzzy control technology without setting up an accurate math model, which can avoid the unideal control effect, brought by inaccurate math model, and also can adapt the real-time control. Therefore, this paper applies the fuzzy theory and fuzzy control technology to research and discuss traffic control.

因?yàn)樯面茫徊媛房诮煌鞯倪\(yùn)行具有高度復(fù)雜性和隨機(jī)性的特點(diǎn)日韩一区二区三区在线观看，采用模糊理論和模糊控制技術(shù)99riav.6com，可以不需要建立精確的數(shù)學(xué)模型，這樣既可以避免由于被控對(duì)象數(shù)學(xué)模型建立的不準(zhǔn)確而導(dǎo)致控制效果不理想91AV免费视频，又能夠適應(yīng)交叉路口的實(shí)時(shí)控制要求欧洲特级高清性色片免费观看。

The main idea of the simulation is adopting Monte Carlo method and the classical over barrier model to simulate the randomicity of the charge exchange processes between projectile and metal and the dispersing of projectile's continuum movement. In each step, the movement of projectile is considered to a uniform acceleration.

本論文模擬的基本思想是在經(jīng)典過壘模型下，采用蒙特卡羅方法來模擬入射離子與固體間電荷交換過程的隨機(jī)性3a级黄色视频，并將入射離子連續(xù)的運(yùn)動(dòng)過程離散化精品国产美女福利在线，在每一個(gè)步長中，將入射離子的運(yùn)動(dòng)近似看成是勻加速直線運(yùn)動(dòng)色呦呦.m3.u8。

Taking use of the redundant data and randomicity of the digital products, the digital watermarking technology embeds the unperceivable but recognizable secret information--watermark containing the copyright information into the digital products, which can protect the copyright and integrality of the digital products.

數(shù)字水印技術(shù)利用數(shù)字作品中普遍存在的冗余數(shù)據(jù)與隨機(jī)性一级一片免费视频，向數(shù)字作品中加入不易察覺但可以判定區(qū)分的秘密信息－水印，從而保護(hù)數(shù)字作品版權(quán)或完整性欧美大片免费全部免费观看。