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- According to the results of MTDFREML: The proportions of genetic variance, uncorrelated random effect variance (permanent environmental effect variance) about BWT, WWT, WSL are low, but the proportions of residual variance are high. MTDFREML結果表明：BWT、WWT和WSL的遺傳方差、不相關(guān)的隨機效應方差(永久環(huán)境效應方差)所占的比例較小，殘差方差所占的比例較高。
- This environmental effect of this new factory could be disastrous. 這家新工廠(chǎng)給自然環(huán)境帶來(lái)的影響可能是災難性的。
- The microbe, pollutants and environmental effect factors are discussed in the paper. 微生物、染物及環(huán)境等方面的因素都影響著(zhù)生物降解效率。
- The environmental effect of typha latifolia on disposal of sewage and tailing of Fankou lead zinc mine is described. 介紹了香蒲植物在凡口鉛鋅礦污水處理以及尾礦治理中的環(huán)保作用。
- Finally some measures and proposals to decrease environmental effect as cascading reservoirs were suggested. 最后，提出減小梯級水庫對長(cháng)江生態(tài)環(huán)境影響的對策和建議。
- The scenarios analysis was used to estimate the environmental effect of phasing out DDT in China. 目前中國仍在生產(chǎn)滴滴涕(DDT),并以其為原料生產(chǎn)三氯殺螨醇作為殺蟲(chóng)劑使用。
- The environmental effect of surface mining on the groundwater was studied by leaching experiment and model forecast. 通過(guò)淋溶實(shí)驗和模型預測對露天開(kāi)采對地下水的影響進(jìn)行了研究。
- Various cotents, ways and conclusions of environmental effect forecast evaluation on large blast at Zhima Isle are summarily described in this paper. 論文概要敘述了芝麻洲大爆破環(huán)境影響預測評價(jià)的各項內容、方法和結論。
- The article exemplifies environmental effect resulting from actinic action in organic composition and environmental chemistry. 光化學(xué)反應具有良好的環(huán)境效應,本文概述了有機合成和環(huán)境化學(xué)中光化學(xué)反應對環(huán)境的影響。
- Knowledge about biogeochemical cycle and environmental effect of antimony are summarized, and the scientific problems are analyzed. 為了揭示銻的全球性污染程度、循環(huán)過(guò)程及其對生態(tài)環(huán)境的影響，急需開(kāi)展深入研究。
- This paper introduces the developmental history of SDI,relates the economic and environmental effect of SDI,raises some existing problems and puts forward proposals. 對地下滴灌技術(shù)的發(fā)展歷史、經(jīng)濟與環(huán)境效益進(jìn)行了綜述，并討論了存在的問(wèn)題，對研究的開(kāi)展提出了一些建議。
- Poly-time-phase airborne and satellite remote sensing image was used to make analysis of mud and sand silting in the Chaohu Lake and its environmental effect on flooding. 文章應用不同時(shí)期成像的遙感圖像解譯結果,闡述了巢湖淤積現狀和泥沙淤積來(lái)源及巢湖泥沙淤積厚度分區。
- Furthermore, the environmental effect of cavern mouth diffusion is more serious than that of shaft discharge, which is affected by air direction evidently. 此外，洞口廢氣擴散的環(huán)境影響要比豎井排放更為嚴重，并且洞口擴散作用受風(fēng)向的影響也很大。
- Nothing can assure permanent happiness. 沒(méi)有什么東西能確保永久的幸福。
- I'm looking for a permanent appointment. 我正在尋找固定的工作。
- In term of environmental effect, the noise characteristics of gas engine are analyzed.Then, the feasibility to the noise control of gas engine is approved through practice. 系統環(huán)境影響研究中,對燃氣內燃機的噪聲特征進(jìn)行了實(shí)測分析,并通過(guò)降噪實(shí)踐證實(shí)了燃氣內燃機噪聲控制的可行性;
- This article makes an analysis on the physical and chemical nature of dioxins,its analysis method,toxin,origin of pollution and its environmental effect on human body. 本文對二惡英的理化性質(zhì)、分析方法、毒性、來(lái)源、污染的產(chǎn)生及其環(huán)境效應對人體健康的影響進(jìn)行了評述。
- She is looking for permanent employment. 她正在找固定的工作。
- The liquid manure is still a major source of environmental pollution, although the way of separating solid and liquid manure reduces the environmental effect in certain extent. 雖然采取固體糞便與液體糞水相分離的方法在一定程度上減少了對環(huán)境的影響，但液體糞水仍是污染環(huán)境的主要來(lái)源。
- They established their permanent abode here. 他們在此建立了永久居所。
