food coefficient 中文意思是什麼

food coefficient 解釋
食物系數
  • food : n. 1. 食物，食品，糧食，食料；養料。2. 精神食糧，材料，資料。adj. -less 缺量的，斷炊的。
  • coefficient : adj. 共同作用的。n. 1. 共同作用；協同因素。2. 【數，物】系數，率；程度。
  1. So this article analyses deeply in the method of ensur ' my designing food rolume which is an important element to affect the " designimy height of bridge " it brings forward an " arverage optiminmy suiting line " method which is a bondage discommode series at the same time it puts forward a ensurmy principle for rough coefficient " and " fallimy flood proportion which are both suitable to heilongjiang province at last this article introduces the " three - days rainimy rolume " method

    本文立足於黑龍江省各種河流的洪水特點，結合以往工程實際，對影響跨河橋梁設計高度的主要因素? ?設計洪水流量及其相應洪水位的確定方法加以詳細分析。提出有約束不連序系列的加權優化適線法及適合於黑龍江省的河流粗糙系數和洪水比降的確定原則，並介紹了三日降雨量法。
  2. About the food security evaluation method, this thesis compared and analyzed the rate of grain - production trend evaluation method, the grain supply and demand early warning system evaluation method, the boomy analytic method and food security coefficient synthetic evaluation method

    浙江大學博士學位論文自給自足、自力更生與合作安全?中國糧食問題分析框架在糧食安全評價方法方面，本文分析比較了糧食趨勢產量增長率評價法、糧食供求預警系統評價法、景氣分析法和糧食安全系數綜合評價法。
  3. The minshan mountains black bears " population viability analysis ( pva ) has been carried out. the vertex software is used to simulate on population dynamics with the kind without inbreeding and inbreeding cause death same price coefficient is 3. 14, food poor harvest and human - caught as disaster change factors based on the already various parameters collected

    在已收集的各項參數和環境資料的基礎上，以岷山山系內各縣所轄區域作為研究區域，運用vertex軟體，對沒有近親繁殖和近親繁殖致死等價系數為3 . 14 、食物欠收和人類誘捕為災變因子等影響下的種群動態進行了模擬。
  4. With a new calculation method, the elastic coefficient of the food production process in guyuan county is calculated and analyzed

    結果表明，技術進步的貢獻率在80年代達到90 %以上， 90年代以後逐步下降，並趨于穩定。
  5. In consumption structure, urban residents ' engel coefficient ( proportion of food expenditure to consumption expenditure ) has been above 57 % all the time before reform and opening - up, has already dropped to 44. 5 % by 1998, living consumption has already reached the well - to - do level generally

    在消費結構方面，城鎮居民的恩格爾系數（食品支出占消費支出的比重）改革開放之前一直在57 %以上，到1998年已降至44 . 5 % ，生活消費總體上已達到小康水平。
  6. The heater is cooking heat source in the microwave oven. generally 2 pcs. as one suite in series and the power of single tube is 400w 600w. bigger surface load and higher radiating coefficient make the microwave cooking food more quickly

    本加熱器在微波爐中為燒烤熱源，一般一組為2隻串聯使用，單管功率一般為400w600w ，表示負荷較大，且石英管表示的熱輻射系數高，使微波爐燒烤食物更加快捷。
  7. Determination of formaldehyde in the food by single sweep polarography with two orders of differential coefficient

    二階導數單掃描示波極譜法測定食品中甲醛的含量
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