Algae has been applied to interesting problems in aerospace and related fields for more than a decade.

Algae在這去的十多年間已經(jīng)被用于航天和相關(guān)領(lǐng)域的許多有趣的問題黄色V在线观看。

Plantae in the part of the green algae, must Most red algae and brown algae, all higher plants (including mosses, ferns, naked child, and angiosperms) and all have alternation of generations life cycle.

植物界中的部分綠藻影音先锋欧美在线色资源、絕大多數(shù)紅藻和褐藻精品国产三级AV在线黑、全部高等植物（包括苔蘚国产午夜久久AV、蕨類、裸子和被子植物）的生活史均具有世代交替在线视频日韩视频二区。

By considering the trait of the artery and anabranch of the Three-Gorges reservoir and analyzing the environmental elements influencing the growth of the algae, we improved on thenutrition dynamic model of the algae"s growth, carried on computer numerical value simulating on the evolvement process of the eutrophication of the Wujiang River, the Hanjiang River and the Three Gorges reservoir by cell mapping algorithm and revealed the dynamics action and mutation forms in the process of the valleys" algae blooms and the relationship between the major elements influencing the algaes growth and the model surge function.

本文結(jié)合三峽水庫干A片国产在线看免费无码、支流水體環(huán)境特點，通過對影響流域水體藻類生長的環(huán)境因素進(jìn)行分析6080免费毛片，改進(jìn)藻類生長營養(yǎng)動力學(xué)模型AA级欧美黄片，并利用胞映射算法對烏江、漢江和庫區(qū)流域富營養(yǎng)化演化性態(tài)進(jìn)行了計算機數(shù)值模擬和仿真分析亚洲美女淫荡视频，揭示流域水華發(fā)生過程的動力學(xué)行為亚州熟妇久久国内精品、混沌性態(tài)和流域水質(zhì)中主要藻類生長控制因子與模型振蕩函數(shù)間的關(guān)系。

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)主要受水溫日本va欧美在线看免费、光照強度、水流速和營養(yǎng)鹽濃度的影響十次啦国产精品91，構(gòu)建了包含水溫先锋每日资源网站、光照強度、水流速和營養(yǎng)鹽濃度的水華爆發(fā)控制函數(shù)www.一级av在线免费观看，通過對烏江黄色在线观看1区、漢江的水華爆發(fā)進(jìn)行胞映射分析，得到的計算結(jié)果與實際監(jiān)測非常吻合亚洲一级片综合视频，并認(rèn)為水溫升高和水流速下降將有利于藻類生長久久费视频黄片视频，營養(yǎng)鹽是水華爆發(fā)的物質(zhì)基礎(chǔ)，但不是唯一因素激情欧美性色日韩，必須在適宜的水溫国产一级女高潮拍拍、光照、緩慢的水流和充足的營養(yǎng)鹽條件下天天爱天天做久久狠狠，藻類才可能出現(xiàn)突發(fā)式的"瘋長"在线免费看黄有限公司，即水華爆發(fā)。

It is believed that PCD of coralline algae can be induced by nearby coral or other algae and leads to bleaching of coralline algae in patches.

由實驗發(fā)現(xiàn)鈣化藻的程序性死亡會發(fā)生在珊瑚或其它藻類附近美女被cao出水免费观看网站，外觀上產(chǎn)生區(qū)域性白化現(xiàn)象一级特黄大片久久久。

The objective was to determine: the contribution of algae cells and algae extracellular organic matter to the disinfection by-products formation potential,and the effects of preozonation including ozone dosage and preozonation time on DBPFP of algae cells and EOM and mechanism of these effects.

以處于對數(shù)生長期后期的悅目顫藻為研究對象，研究了藻細(xì)胞及胞外分泌物對氯化消毒副產(chǎn)物生成勢的貢獻(xiàn)激情小说图片自拍，以及臭氧預(yù)氧化對DBPFP的影響規(guī)律西瓜网站操逼网站三级黄，即不同臭氧投量及預(yù)氧化時間對DBPFP的影響欧洲性生活无码在线，并探討臭氧預(yù)氧化控制消毒副產(chǎn)物生成勢的原因。

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)量欧美成年人片免费、土壤pH值亚洲国产福利精品、有機質(zhì)含量、有效磷含量和全氮量進(jìn)行比較研究日韩乱码无码中文视频，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AV美女激情在线，分別在光照條件和黑暗條件下進(jìn)行培養(yǎng)，在0天国内精品国产免费观看一级A片、30天国产AV无码宅吉看久久久久久、60天和90天分別檢測以上指標(biāo)，比較有光條件和無光條件下漂亮人妻18P，即有藻條件和無藻條件下貧瘠土樣所發(fā)生的變化野狼社区精品，并分別對微藻數(shù)量的變化與土壤pH值、有機質(zhì)含量caopor超碰在线、有效磷含量和全氮量的變化之間做相關(guān)性分析国产在线不卡免费AV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。

A low level of disturbance can not bring the obvious changes to the subaerial algae in community interior, intermediate disturbance can increase the species quatities of subaerial algae, but can not change the dominant species of algae community, while the serious or repeated disturbance may alter both the component of species and the dominant species, that is species quatities decrease, and dominant species change.

局部小范圍的干擾或輕度干擾不會對群落內(nèi)部亞生藻類的種類組成產(chǎn)生明顯影響欧美日韩一区二区网站；中度干擾可使群落內(nèi)部的亞氣生藻類的種類明顯增加激情偷乱人伦在线视频，但藻類群落的優(yōu)勢種不會改變；而重度干擾下黄色AV网络在线，植物群落內(nèi)的亞氣生藻類的種類組成及優(yōu)勢種均會發(fā)生重大變化天天拍日日，種類數(shù)量減少，優(yōu)勢種改變情欲网址。

Porphyridium cruentum were treated with some antibiotics which were used as genetic selected marks in genetic engineering. The results showed that the algae cells could resist high concentration of Penicillin,Streptomycin,Gentamicin and Kanamycin, without any influence at the dose below 100 u/mL of which can kill bacterium adhere to the algae cells . These antibiotics can be used to repress bacterium in purifying algae strain.Porphyridium cruentum is high sensitive to Erythromycin,Terramycin and Ofloxacin....

研究了基因工程中常用抗生素標(biāo)記對紫球藻的生物學(xué)效應(yīng)性生活视频一级片，結(jié)果表明紫球藻對青霉素、鏈霉素经典A片免费观看视频、慶大霉素以及卡那霉素較不敏感国产免费A片在线网址，劑量在100u/mL以下對其生長無顯著影響，但能抑制或殺滅伴生的雜菌日本三级a网站，因此這些抗生素可用于藻種純化過程中抑菌黄视频免费网站；紫球藻對紅霉素、氧氟沙星和土霉素非常敏感亚洲精品第2页，低質(zhì)量濃度就能殺死藻細(xì)胞超碰人人曰人人操，可用作基因工程或遺傳育種的抗藥性選擇標(biāo)記；對四環(huán)素和氯霉素較為敏感久久精品无码一级二级，明顯抑制細(xì)胞生長国产高清视频观看，并呈濃度梯度效應(yīng)。

The main reasons were that the algae and organism in the water decreased the ability of removing pollutants by coagulations, the algae which grown again in the open sedimentation tank weakened the removal effect of algae by coagulation; because of the accumulation of algae and algae toxin in the filtration tank, the concentration of algae toxin in the effluent increased; by the function of fluid chlorine, the algae and organisms after the filtration will release microalgae toxin and produce a lot of byproduct such as microalgae toxin, sobomyl and so on, meanwhile, the chlorination produce considerable halide and halo-acetic acid and other disinfection byproduct.

主要表現(xiàn)在藻類和溶解性有機物的存在降低了混凝去除污染物的能力www.birugy.com；藻類在露天平流沉淀池中再生長18+在线网站，抵消了混凝除藻效果久爱www人成视频在线观看免费；藻類和藻毒素在濾池中積累，導(dǎo)致濾后藻毒素升高宁夏暇葩货运代理有限公司；穿透濾池的藻類和有機物在液氯作用下亚洲欧美熟妇久久久另类，釋放微囊藻毒素、土臭素和二甲基異冰片等胞內(nèi)物質(zhì)秋葵视频安卓手机下载，同時生成數(shù)量可觀的鹵代烴和鹵乙酸等消毒副產(chǎn)物18禁尤物精品永久在线。