It"s considered that the algae blooms control function in the algae"s growth dynamics model is influenced mostly by the water temperature, sun illumination, water flow speed and the concentration of the nutriment in water. A function including the four elements was built. By using cell mapping algorithm and contacting with the practical water condition of the Wujiang river and the Hanjiang river we analyzed and computed the algae blooms in the two areas and found the result was very near to the practical result. And we found that the ascend of water temperature and the descend of the water flow speed will contribute to the growth of algae and the nutriment is the substance basis of the algae blooms but not the only element. It must be under the condition of condign water temperature, enough sun illumination, slow water flow and abundant nutriment that algae blooms may break out unexpectedly.

本文認(rèn)為藻類生長營養(yǎng)動力學(xué)模型中的水華爆發(fā)控制函數(shù)主要受水溫、光照強(qiáng)度狠狠久久永久免费观看、水流速和營養(yǎng)鹽濃度的影響十八岁禁止黄色网站视频，構(gòu)建了包含水溫、光照強(qiáng)度人人插人人摸人人干、水流速和營養(yǎng)鹽濃度的水華爆發(fā)控制函數(shù)欧美久久a网站，通過對烏江、漢江的水華爆發(fā)進(jìn)行胞映射分析免费看的国产区视频，得到的計(jì)算結(jié)果與實(shí)際監(jiān)測非常吻合麻豆精品三级视频在线播放，并認(rèn)為水溫升高和水流速下降將有利于藻類生長，營養(yǎng)鹽是水華爆發(fā)的物質(zhì)基礎(chǔ)看大黄片国产精品，但不是唯一因素亚洲免费性交，必須在適宜的水溫、光照黄片在线播放中文、緩慢的水流和充足的營養(yǎng)鹽條件下国产特级毛片久久久精品，藻類才可能出現(xiàn)突發(fā)式的"瘋長"，即水華爆發(fā)欧美人妻一区二区。

Secondly, based on the research of the fabric"s contexture characteristic, the author puts forward using the convex shape as yarn"s section, builds the yarns dimensional geometry model and axes equation of warp and weft. Establishes the illumination model which is fit for fabric with illumination theory.

在研究織物組織模擬的基礎(chǔ)上亚洲国产污黄网站在线观看，提出以凸透鏡形作為紗線截面，建立了相應(yīng)的紗線空間幾何模型和經(jīng)色久资源视频、緯紗軸線方程国产熟女真实乱；利用光照理論，結(jié)合織物的特點(diǎn)久久老熟女一区二区，建立了適用于織物的光照模型久久精品免费图片欣赏大全。

With the transconformation of world illumination industry and the rise of led industry, a lot of countries now start their deploration in new illumination source.

led環(huán)球在線匯聚了一批優(yōu)秀的網(wǎng)絡(luò)人才、策劃專家，隨時(shí)從各個方面禁止18岁观看的黄网站、不同層面上關(guān)注led行業(yè)動態(tài)女人18毛片免费看，對整個市場進(jìn)行分析和策劃，科學(xué)預(yù)測led行業(yè)未來走向欧美性交免费久久，投資方向及前景黄色按摩毛片。

LED as a light source boasts three advantages of energy-saving, environmental protective and longevity. With the transconformation of world illumination industry and the rise of LED industry, a lot of countries now start their deploration in new illumination source.

LED環(huán)球在線匯聚了一批優(yōu)秀的網(wǎng)絡(luò)人才、策劃專家九九视频欧美A片，隨時(shí)從各個方面操大黑屄、不同層面上關(guān)注LED行業(yè)動態(tài)，對整個市場進(jìn)行分析和策劃色一色干一干，科學(xué)預(yù)測LED行業(yè)未來走向射射网址，投資方向及前景。

My company professional develop natal LED series illumination product adopt high-test LED chip and pc kuan timber, Resistance to impact, resist ageing, prevent ultraviolet, age long, conserve energy, color and lustre beautiful, performance equability, low loss, low maintain, is new generation green the illumination of environmen tal protection product.

我公司專業(yè)研發(fā)生產(chǎn)的LED系列燈飾產(chǎn)品采用優(yōu)質(zhì)的LED芯片及PC管材国产精品黄的免费观看，抗沖擊无码人妻精品一区二区不卡、抗老化、防紫外線欧美大鸡吧网、壽命長欧美在线观看精品、節(jié)能、色澤鮮艷色的日本视频、性能穩(wěn)定午夜三级亚洲、低損耗、低維護(hù)超碰AV在线一区，是新一代綠色環(huán)保的燈飾產(chǎn)品帮我收一下欧洲黄色视频。

Results showed that the monochromatic lights were advantageous to the Pchlide reduction and biosynthesis for etiolation seedling of Phaseolus radiatus in illumination for 0.5 h at first. The monochromatic light did not favor for Chlide esterification after illumination for 2 h. Chlide esterification was controlled by the cell nucleus gene, because Chlide esterification rate was restrained to the seedling leaf of P. radiatus.

結(jié)果表明：綠豆黃化幼苗在光照最初0.5h，單色光有利于Pchlide的還原和新Pchlide的生物合成台湾一级婬片A片AAA毛片在线；光照2h后韩日欧美激情一区二区，單色光不利于Chlide的酯化；CH明顯抑制綠豆幼苗子葉Chlide的酯化速度日本xx黄色，說明Chlide的酯化是受細(xì)胞核基因控制日韩在线观看自拍网址。

The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro-algae , soil pH value , soil organic matter soil available phosphorus and soil nitrogen.And then, the author put fertile soil, which included micro-algae, proportionally into sterile samples and cultivated them respectively under illumination condition (micro-algae can live and reproduce)and dark condition(micro-algae will die in some time).The above indices were measured in 0, 30, 60 and 90days respectively, The analyse of the interrelation between the change of micro-algae"s number and the changes of soil pH value, soil organic matter, soil available phosphorus and soil nitrogen indicated:Soil micro-algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro-algae.Under dark condition,the micro-algae"s number declined gradually and went to zero in the end,while under illumination condition ,on the 90th day, the micro-algaes number of per gramme was 6-7 times more than that of the beginning.

本文首先對肥沃土壤與經(jīng)高溫焚燒后的貧瘠土壤中的微藻數(shù)量、土壤pH值日日干干人人爽爽、有機(jī)質(zhì)含量国产秋霞国产在线、有效磷含量和全氮量進(jìn)行比較研究，然后將包含微藻的綠化苗圃地肥土按不同比例接種進(jìn)入貧瘠土樣中欧美人妻三级片，分別在光照條件和黑暗條件下進(jìn)行培養(yǎng)人人澡人摸97人人超小，在0天、30天超碰狠狠亚洲、60天和90天分別檢測以上指標(biāo)亚洲欧美日韩在线综合久，比較有光條件和無光條件下国产黄色巨乳，即有藻條件和無藻條件下貧瘠土樣所發(fā)生的變化，并分別對微藻數(shù)量的變化與土壤pH值男女猛烈无遮掩视频、有機(jī)質(zhì)含量我想看农村妇女一级毛片、有效磷含量和全氮量的變化之間做相關(guān)性分析直接免费看黄的网站，以評估肥沃土壤中的微藻接種進(jìn)入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用国产一级黄色网站免费观看。

How to calculate the synthesis operator is the key problem of controlled illumination prestack depth migration. In this paper the inverse time focusing operator is synthesized based on the traveltime calculation method of finite difference approach, and with this synthesis operator the authors calculate the focusing point controlled illumination prestack depth migration using Fourier finite difference. The test results of Marmousi model show its effectiveness and the great advantage of improving computational efficiency.

進(jìn)行控制照明疊前深度偏移的關(guān)鍵是合成算子的選擇，筆者基于有限差分的走時(shí)計(jì)算方法合成了逆時(shí)聚焦算子农村人性爱一区二区，基于該合成算子利用傅里葉有限差分法進(jìn)行了聚焦點(diǎn)控制照明疊前深度偏移AV乱网站，針對Marmousi模型的試算結(jié)果表明了該方法的有效性及其在提高計(jì)算效率方面的巨大優(yōu)勢。

Irradiance Particles would have bothdirect illumination and indirect illumination information in this case.

輻射微粒都直接照明和間接照明信息在這種情況下在线国产91小视频。

The light from the LED is either diffused from direct illumination or directed through a light pipe from side illumination.

來自引起的燈是兩者中任何一個由於直接的照明擴(kuò)散或者透過一盞燈指導(dǎo)來自邊照明的管在线观看国产精品国产。