需氣量 的英文怎麼說
中文拼音 [xūqìliáng]
需氣量
英文
air demand-
This is true for bod removal, aeration and biological growth.
這對生化需氧量的去除，通氣，生物生長都是適用的。With the modernization of industry and the improvement of people ’ s life, the consumption of fossil fuel, such as petroleum and coal, is being increased. because of the equipment and combustion methods, more and more baneful gases are released into the air, which are harmful to people ’ s health and life
隨著工業現代化和人民生活水平的提高，現代社會對石油和煤炭燃料的需求量不斷提高，但由於設備工藝和燃燒方式的落後，有愈來愈多的有害氣體排放到大氣當中，給人民生活和工農業生產帶來日益嚴重的危害。High - chlorine wastewater. determination of chemical oxygen demand. chlorine emendation method
高氯廢水.化學需氧量的測定.氯氣校正法Respiratory protective devices - plug - in connection between lung governed demand valve and facepiece for self - contained open - circuit compressed air breathing apparatus for use by german fire brigade
呼吸保護器.德國消防隊用自調需氧量氧氣調節閥與獨立Because in the toy has sufficient, therefore from power cut time stands in the peak body weight 90kg grown - up touches when the place stops, needs at least after the test 70 second above slowly the time of fall, therefore cannot cause the damage to the child
因為玩具內有充足的空氣量，所以自停電時起站在最高點的體重90kg的成年人腳觸地時止，經測試至少需要70秒鐘的以上的緩緩下落時間，所以不會對兒童造成傷害。High burning heat ratio and low gas consumption. in comparison with traditional electric baker, it saves the power baker plus and power circuit cost, economic and practical
燃燒熱效率高且耗氣量少。與傳統電烤爐相比，可省去電力增容和配電線路等所需支出，經濟實用。We manufacture all models of emulsion equipment for checking, medical, household, pvc gloves, condoms, gloves, balloon and so on. according to customers requirement
本公司根據客戶生產量的需要，量身定做檢查、醫用、家用、 pvc手套、避孕套、指套、氣球等各款乳膠製品設備。It is the earnest wish that makes oneself on the dream of others, this needs a kind of confluence to spend, without tolerance and eye, be afraid without mind and military strategy have great progress hard, after very much airborne arms encounters the bottleneck of familial business management, old painstaking care is destroyed at once, but also have a few leader take a broad and long - term view of decision - making layer, not appoint people by favouritism, accomplish appoint people by abilities, make the development of the individual value of professional manager and enterprise got coming true
是在別人的夢想上成就自己的夢想，這需要一種融合度，沒有氣量和眼光，沒有胸襟和韜略恐怕難有大的發展，很多空降兵遭遇家族企業治理的瓶頸后多年心血毀於一旦，但是也有一些決策層的領導人高瞻遠矚，並未任人唯親，做到任人唯賢，使得職業經理的個人價值和企業的發展都得到了實現。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。This paper uses mathematics algorithm, to forecast the demand of natural gas and acquired some achievements. this paper makes an all - sided research for several commonly - use forecasting methods, such as time serial method, multi - variant regression method, gray system method, artificial neutral network method. the author analyzes merits and demerits of these methods and exerts these methods to forecast the demand of natural gas in sichuan
本篇論文對幾種常用預測方法時間序列法、多元回歸法、灰色系統法、人工神經網路法等進行了全面的研究，分析了幾種方法的優缺點，運用了這幾種預測方法對四川省天然氣的需求量進行了預測，取得了比較好的效果。Conventional approaches to compact hydrogen storage ? compressing the gas to up to 10, 000 pounds per square inch ( psi ) or cooling it down to cryogenic temperatures so that it liquefies ( around - 252 degrees celsius ) ? can attain only about half the energy density needed to fit enough fuel inside something the size of a gas tank
一般壓縮氫氣儲存槽所使用的方式，是將氣體壓縮使壓力達到每平方公尺700萬公斤重，或是冷卻到將近- 252使之液化，但這只能達到所需能量密度的一半，無法將整個氣瓶充滿。From that time, lpg bottle requirement in rural areas keeps increasing, but with the popularization of city gas and the reform of economic system, the need to lpg bottle in cities keeps declining, which results in drastic competition in lpg bottle market
此後，雖然在農村的鋼瓶需求量不斷增加，但隨著城市管道氣使用的不斷普及，市場上鋼瓶的需求總量仍呈現出不斷下降的趨勢，加之經濟結構的重大調整，導致鋼瓶市場競爭不斷加劇。By utilizing combinatorial forecast principle and its model, when taking china ' s national economic goal into our consideration, the national consumption demand in near future of china is reasonably concluded - in 2010, the energy consumption of china is equal to that of 1, 723, 000, 000 tons of coal, among which petroleum accounts for 434, 000, 000 tons of equivalent coal, gas 96, 470, 000 tons of equivalent coal ; in 2020, the figures are respectively 1, 095, 000, 000, 295, 000, 000, 107, 000, 000 tons of equivalent coal
同時，本文進一步根據能源消費結構的發展趨勢，對油氣資源的需求量進行了預測，得出結論： 2010年能源需求量為17 . 23億噸標準煤，其中石油需求量為4 . 34億噸標準煤，天然氣需求量為9647萬噸標準煤； 2020年能源需求量為10 . 95億噸，其中石油需求量為2 . 95億噸標準煤，天然氣需求量為1 . 07億噸標準煤。Spring frosts and unsettled weather in june, when the vines flower, can seriously reduce the number of grapes, thereby having a direct effect on the number of corks needed the following year
春日的霜凍和6月份葡萄藤開花時善變的天氣，可能導致葡萄產量明顯減少，從而對來年軟木塞的需求量造成直接影響。The problems of carbon source supply and sludge age control could be effectively solved in the processes by means of " one carbon source for two uses " and " two - sludge system ", meanwhile phosphorus and nitrogen can be removed with less oxygen requirements and sludge production
該工藝以其特有的「一碳兩用」和「雙泥系統」 ，有效解決了常規生物脫氮除磷工藝的碳源供求矛盾和泥齡控制問題，可同時獲得較高的除磷和脫氮效率，並具有所需曝氣量少，剩餘污泥排放量低等特點。In recent years, weng cycle life model, logistic mode, grey model, two - way control model, random method etc. are often used to study oil and gas reserves and output
近年來國內外對油氣儲量、產量及需求量常用的預測方法主要有翁氏生命旋迴模型、邏輯斯諦logistic模型、灰色系統方法、 「儲?產量」雙向控制方法、隨機方法等。Actual air consumption for fuel combustion
燃料燃燒所需實際空氣量Symbols of tropics and desert oases, palms are in high demand by land developers across the southwest who plant full - grown palms to instantly create an atmosphere of luxury for new housing or commercial projects
美國西南部各地的土地開發商對棕櫚樹這種熱帶地區和沙漠綠洲象徵的需求量極高，他們常栽植成熟的棕櫚樹，以便立即營造新屋或商用大樓的豪華氣氛。A we have not found the need to carry out specific inspections on buildings completed in the past three years in hong kong to check if radioactive substances have been used in building construction. we have been conducting instead periodic surveys on the concentration of radon which, if allowed to accumulate, may pose health risks
一我們不認為有需要特別檢驗本港在過去三年落成的樓宇是否使用輻射性建築材料，但已不時測量本港樓宇的氡氣量，因為積聚的氡氣可能危及人體健康。We have not found the need to carry out specific inspections on buildings completed in the past three years in hong kong to check if radioactive substances have been used in building construction. we have been conducting instead periodic surveys on the concentration of radon which, if allowed to accumulate, may pose health risks
（一）我們不認為有需要特別檢驗本港在過去三年落成的樓宇是否使用輻射性建築材料，但已不時測量本港樓宇的氡氣量，因為積聚的氡氣可能危及人體健康。分享友人