The core issue of nutrient control was focused and the dynamic studies on phosphorus pollution of the whole watershed were conduced: 1 to highlight the non-point source pollution control, which is the difficulties research subject of water resource protection; 2 to perfect the calculation method for phosphate input and output, providing important basis on decision making for nutrient control; 3 to establish database and water quality model, to predict the water quality response after different phosphorus control schemes realized; 4 to determine admissible phosphorus loading and control standard according to the quantitative relationship between the external force function (mainly the exotic nutrient salt concentration or loading) and internal nutrient state response, and to work out the effective and practical techniques for eutrophication control.

圍繞營養(yǎng)鹽控制的核心問題怎样一直看国外A片，進(jìn)行全流域范圍磷污染的動(dòng)態(tài)研究：1）突出了目前我國水資源保護(hù)研究難點(diǎn)—非點(diǎn)源污染控制女人18免费AA视频一级；2）完善了流域水庫磷鹽收支計(jì)算方法日本wwwwwwwwww，為流域營養(yǎng)鹽控制決策提供了重要依據(jù)欧美日韩国产一级一片；3）建立數(shù)據(jù)庫和水質(zhì)模型，預(yù)測(cè)了在實(shí)施不同磷削減控制方案后流域供水水質(zhì)的響應(yīng)情況；4）根據(jù)湖泊外力函數(shù)（主要是外來營養(yǎng)鹽濃度或負(fù)荷）與湖庫內(nèi)營養(yǎng)狀態(tài)響應(yīng)間的定量關(guān)系九九精品国产72国产精品福利，確定了磷允許負(fù)荷量及控制標(biāo)準(zhǔn)精品久久久无码中文字幕一丶，提出了有效的富營養(yǎng)化控制實(shí)用技術(shù)色学生妹网站。

Rain wash test was respectively conduced in jointing stage, flowering stage, filling stage, the effects of rain wash on quantities of cereal aphides and predators.

在小麥的拔節(jié)期国产精品一级黄色av、抽穗揚(yáng)花期、灌漿期分別進(jìn)行雨水沖刷試驗(yàn)免费裸体网站入口，研究不同級(jí)別的雨水沖刷對(duì)麥蚜與捕食性天敵數(shù)量的影響一区二区黄色网站在线观看。

The increase of distribution ratio may be conduced by the nonpolar group in branch chain of amino acid.

氨基酸的支鏈結(jié)構(gòu)中含有非極性基團(tuán)將導(dǎo)致其分配系數(shù)的增加。

The clime of there is conduced to the patient.

那里的氣候?qū)δ切┎∪擞幸妗?/p>

Skin flap putrescence in 6 cases of control group conduced prosthesis shift or outside and lack of handle.

而對(duì)照組中有6例術(shù)后出現(xiàn)皮瓣壞死GoGo无码一区二区三区，導(dǎo)致假體移位或外露www.精品视频.com，手感欠佳。

Skin flap putrescence in 6 cases of control group conduced prosthesis shift or outside and lack of handle .

而對(duì)照組中有6例術(shù)后出現(xiàn)皮瓣壞死美女黄片a，導(dǎo)致假體移拉或外露欧美片aaaaaaaa片，手感欠佳。

When the filter is worked under deep integrated mode, we used the Potteralgorithm of square root filter to avoid calculate disperse, which is conduced by the accumulate of round off error. So we enhanced the systems robustness.

3在深組合工作方式下色色男人网，卡爾曼濾波采用了平方根濾波的Potter算法黄片无码A级，以避免因舍入誤差積累造成濾波器的計(jì)算發(fā)散，提高了組合系統(tǒng)的穩(wěn)健性成年人福利视频。

The results indicated 2.0 mg/L of pp333 conduced to multiplication of squama,The best concentration for root growth was 0.5 mg/L.

結(jié)果表明：濃度為2.0 mg/L的多效唑有利于切花百合鱗片芽增殖婷婷五月综合视频精品；多效唑0.5mg/L為生根的最佳濃度

Because of the limited view field of CCD, blurry image is conduced by heat transmogrification when the part is heated.

由于CCD相機(jī)物方視場(chǎng)較小，壓頭工作中因加熱引起的熱變形影響CCD圖像識(shí)別超碰99re91伊人公开精品，往往使得加熱后IC的圖像識(shí)別模糊不清黄片@126.com。

In order to preserve peace and harmony no private piques or quarrels must be brought within the door of the Lodge, far less any quarrels about Religion or Nations or State Policy, we being only, as Masons, of the Catholick Religion, above mentioned, we are also of all Nations, Tongues, Kindreds and Languages and are resolved against all Politicks as what never yet conduced to the welfare of the Lodge nor ever will.

為了維護(hù)和平與和諧沒有私人或爭(zhēng)吵激起了必須把大門內(nèi)的旅館，遠(yuǎn)遠(yuǎn)低於任何爭(zhēng)吵的宗教或國家或國家政策天天视频黄色片，我們只是作為泥瓦匠性色一区二区，在Catholick宗教，上面提到的那樣野花香高清视频在线观看，我們還對(duì)所有聯(lián)合國91黄色视频在线免费看，舌頭， Kindreds和語言igao.com，并決心打擊一切Politicks 什麼從未conduced福利的旅館国产精品亚洲第一区柳州莫青，也沒有任何意愿。