食物氮 的英文怎麼說
中文拼音 [shíwùdàn]
食物氮
英文
food nitrogen-
The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state
主要產品生產裝置能力為：年產總氨28萬噸，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦，年發電3億千瓦時，供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。Other contributors include methane released from landfills and agriculture ( especially from the digestive systems of grazing animals ), nitrous oxide from fertilizers, gases used for refrigeration and industrial processes, and the loss of forests that would otherwise store co2
其它氣體包括垃圾和農業（食草動物的消化系統）排放的甲烷、肥料中的氮氧化物、用於致冷和工業加工的氣體，以及能夠儲藏二氧化碳的森林面積的減少。The biological nitrogen fixation is a global strategic problem, and is very significant to environment, food and population and so on
摘要生物固氮是一個全球性的戰略課題，它對環境、糧食、人口等問題有著重要意義。Based on the analysis of the data of carbon nitrogen isotopes and trace elements such as sr, ba ca et al. of the two pieces of excavated human bones of late period of dawenkou culture and period of chunqiu and zhanguo in upper shu river in shandong province, the research applied the analysis of carbon nitrogen isotope and trace elements into the study of ancient diet
摘要本研究通過對山東沐河上游大汶口文化晚期及春秋戰國時期2塊人骨的碳、氮同位素分析和無機成分的掘、鋇、鈣等微量元素分析，探討了同位素和微量元素分析在古代人類食物結構研究中的應用問題。The effects of food concentration and diurnal photo period on the filtering and grazing rates a. pacific were discussed. the main results are showed as follows : 1. in the prawn cultivated pond, the year - round phytoplankton apparent growth rate ranged between 0. 181 ~ 1. 2888 d - 1
主要分析了微型浮遊動物對浮游植物現存量和初級生產力的攝食壓力，微型浮遊動物的氨氮排泄率及其對初級生產力的貢獻，探討了實驗室條件下食物濃度和光周期對太平洋紡錘水蚤（ acartiapacifica ）濾食率和清濾率的影響。Abstract many people have noticed the research of the ammonian compounds that exist in water all the tune since the environmental water quality is going to overnutrition. in the procedure of the environmental monitoring, the determination of the ammonian compounds especially the concentration of ammonia in the drinking water, surface water n food, workshop and clinic is very important
=隨著環境水質趨于富營養化，測定水體中的氨氮研究一直為人們所重視，在環境監測過程中，氨氮含量的測定是一個非常重要的數據；在工業和環境控制的領域中，對氨氮的監測，特別是對于飲用水、地表水、食物、工廠車間及臨床分析中氨含量的測定顯得尤其重要。In the longer term, the foraging of all these animals, together with leaching by rain and microbial activity, breaks down the carcasses, making the nitrogen, phosphorus and other nutrients available to riparian plants
經過長遠的時間，所有動物的覓食行為、雨水的過濾與微生物活動，陸續分解了鮭魚屍體，使氮、磷和其他養份有利於河岸植物的生長。In several studies, researchers correlated the amount of salmon - derived nitrogen or carbon directly with the movements of bears, providing further evidence that their foraging behavior is the mechanism that delivers the salmon nutrients to riparian plants
而好幾項研究中，研究人員都認為鮭魚帶來的氮或碳的多寡，與熊的活動有直接相關，進一步證實了熊的覓食行為，是將鮭魚養份傳遞給河岸植物的機制。Amount of application of domestic and international nitrogen, chasing nitrogen period and nitrogen constructs with other nutriment plainly to the nutrition quality of the wheat, one processing quality ( rub powder quality ) and research progress on influence of two processing quality ( food make quality ) were surueyed
摘要綜述了國內外氮肥施用量、追氮時期、及氮素與其他營養物質配施對小麥營養品質、一次加工品質（磨粉品質）及二次加工品質（食品製作品質）影響的研究進展。A team led by stanford university scientists reconstructed dietary sources of recent and ancient condors by measuring carbon and nitrogen isotope concentrations in feather and bone remains
由史丹佛大學科學家所率領的小組，測量了禿鷹遺骸的羽毛及骨骼中，碳及氮同位素的濃度，而重建了古今禿鷹的食物來源。The nitrogen fertilization not only improved the nutrients and habitats for arthropods but also altered the dynamics and structure of food web through the changing the aquatic invertebrate community in rice fields
稻田生態系統中施用氮肥不僅可以改進節肢動物的營養條件和生境，而且還可以通過水生無脊椎動物群落的變化改變整個食物鏈的結構和動態。Quality problem is a significant strategy problem. quality management in work site is the important link of the overall quality managment. the paper summarizes the missions of quality management in situ in four aspects, i. e. the prevention of quality defects, control of quality working procedure. improvement of quality, inspection and evaluation of quality. the specific requirements and implement measures for quality management which should be performed strictly by managing staff, technicians and workers are also proposed in this paper
乙醇，俗稱酒精.乙醇汽油是一種由糧食及各種植物纖維加工而成的燃料乙醇和普通汽油按一定比例混配的替代能源.按照現行國家標準，乙醇汽油是用90 ?的普通汽油與10 ?的燃料乙醇調合而成，它可有效地改善油品的性能和質量，降低一氧化碳、碳氫化合物、氮氧化物等主要污染物的排放，有著巨大的環保效應，而且它對機動車的行駛性能也沒有影響To confirm that the histamine receptor connects the drug, ampk activity and appetite, the team gave clozapine to mice genetically engineered without a histamine receptor
為證實組胺受體和藥物、 ampk活性、和食慾相關，研究組給經遺傳重組后缺失去組胺受體的小鼠氯氮平藥物。Sodium tripolyphosphate for industrial use including foodstuffs - determination of oxides of nitrogen content - 3, 4 - xylenol spectrophotometric method
工業三聚磷酸鈉包括食品工業用氮的氧化物含量的測定3 ， 4 -二甲苯酚分光光度法Their function in plants remains obscure, but it is suggested that they may be nitrogenous end - products of metabolism, or they may have a protective function against herbivores, since they taste bitter
它們在植物中的功能還不是很清楚，它們被認為是植物體氮素代謝的中間產物，由於它們的味道通常是苦澀的，所以可以用來抵禦食草動物的啃食。Nitrogen 15 can reveal the extent to which the individual relied on animal or plant protein
氮15會透露食物中動植物蛋白質的比例。The application of nitrogen fertilizer affected positively and negatively the predation abilities both in laboratories and fields by its indirect and direct roles in the trophic relationship among host plants, herbivores and predators, the improvement of nutrients and the modification of allelochemicals in host plants
摘要施用氮肥后可以直接或間接地通過對植物害蟲天敵三者之間關系的干預、改變寄主植物內的營養成分和次生化學物質的含量等從正反兩個方面影響捕食性天敵的捕食能力。He obtained about 30 percent of his dietary nitrogen from animal protein and the rest from plants
他從食物中攝取的氮， 30 %來自動物蛋白質，其他的從植物取得。分享友人