蒸發產物 的英文怎麼說
中文拼音 [zhēngfāchǎnwù]
蒸發產物
英文
evaporate- 蒸 : Ⅰ動詞1. (蒸發) evaporate2. (利用水蒸氣的熱力使食物熟或熱) steam Ⅱ名詞[中醫] (將藥物隔水蒸熟) steaming
- 發 : 名詞(頭發) hair
- 產 : Ⅰ動詞1 (人或動物的幼體從母體中分離出來) give birth to; be delivered of; breed 2 (創造財富; 生...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 蒸發 : [物理學] [化學] evaporation; evaporate蒸發計 evaporometer; evaporimeter; atmidometer; atmometer; ...
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The mechanism of the downburst formation was also investigated based on the cloud microphysics of the simulated storm and it was found that this downburst was primarily produced by hail loading, and enhanced by hail melting and rain evaporation. and the loading and the melting of hail played a very important role in producing the downburst. the gale at the surface was caused by the severe downburst
從雲微物理學角度分析了此次局地性大風的形成原因,認為由高空冰雹粒子的拖曳產生的負浮力作用是促發強下沉氣流產生的主要原因,其次是冰雹的融化和雨水蒸發冷卻對下沉氣流起加速作用,冰雹的拖曳和融化作用對下沉氣流具有決定性的作用。The physical properties of crude starch determined its fermentation characteristics during the production of malt yellow rice wine by no cooking and steaming : slow hydrolysis in early fermentation period, and comparatively low alcohol yield by microzyme fermentation and low heat
生澱粉的物理性質,決定了免蒸煮麥曲黃酒釀造前酵水解偏緩,酵母菌發酵產酒精和熱量偏低的發酵特徵。The study was primarily conducted to investigate the effects of various irrigation managements on the yield, quality and wue of alfalfa and the sustainable utilization of soil - water in north china plain. five treatments were applied : 0mm, 30mm, 50mm, 75mm and 100mm irrigating at the beginning of the second growth cycle in 2001
本研究通過兩年的灌溉實驗,根據對降水情況、土壤水分的蒸發量、蒸散量與苜蓿各生物學指標的分析,初步探討了在華北平原地區不同灌溉處理對于苜蓿產量、品質、水分利用率以及苜蓿地土壤水資源利用可持續性的關系。This thesis emphasizes to proceed the study on the mechanism of formation of the reservoirs of lower palaeozoic burial hills in the regions of zhuangxi and chengdao from the angle of geochemistry. the research of petrology reveal rock types of the regions mainly include carbonate rock, claystone, siltstone, breccia and a few of evaporite rock
巖石學研究表明,樁西、埕島地區下古生界古潛山儲層的巖石類型有碳酸鹽巖、粘土巖、碎屑巖、以及少量蒸發巖,其中碳酸鹽巖是該區下古生界古潛山儲層最主要的巖石類型,為一種穩定地臺型海相沉積環境的產物。Such cells should not be confused with solar collectors, the devices used to heat buildings and produce steam to generate electricity.
這種電池與太陽捕集器--用於建築物採暖並生產蒸汽來發電的裝置--是不同的。Such cells should not be confused with solar collectors, the devices used to heat buildings and produce steam to generate electricity
這種電池與太陽捕集器- -用於建築物採暖並生產蒸汽來發電的裝置- -是不同的。The reduced crude may then be processed by vacuum or steam distillation to separate the high - boiling lubricating oil fractions without the danger of decomposition, which occurs at high ( > 350, 660 ? ) temperatures
由此,我們有可能獲得石油產品,這些產品包括從蒸餾塔頂部得到的氣態物質,包括比重較大的渣油或稱「殘渣」 (一般而言揮發性較差) ,以及從蒸餾塔中部得到的比重較小的其他相應物質。It has shown that a good agreement between acoustic emission and transpiration, and the ae signal is a good water stress index for irrigation control
試驗結果表明,作物在水脅迫下產生的聲發射信號與蒸騰量等水分指標的一致性較好,對水分虧缺反應敏感,是一個良好的灌水指標。In the auto - ignition igniter with knock - down subsections that uses decomposed hydrogen peroxide as the oxidizer, the liquid fuel is vaporized and autoignites when injected into the hot decomposition products
本文研究的過氧化氫自燃點火器,採用分段式結構,燃料噴入過氧化氫的高溫分解產物中,蒸發並自燃。Carbon dioxide could be extracted from the flue gases of such steam - electric plants after the removal of conventional pollutants
在去除一般污染物后,這類蒸汽發電廠產生的廢氣可再抽出二氧化碳。Thus it is possible to obtain products ranging from gaseous materials taken off the top of the distillation column to a heavy residue or “ bottom ”, which is usually nonvolatile, with correspondingly lighter materials taken off at intermediate points
由此,我們有可能獲得石油產品,這些產品包括從蒸餾塔頂部得到的氣態物質,包括比重較大的渣油或稱「殘渣」 (一般而言揮發性較差) ,以及從蒸餾塔中部得到的比重較小的其他相應物質。After the acet is vaporized, the active substance in water is gotten. and which is vaporized at low temperature. then the crude active substance is purified by column chromatography on sephadex g - 75. after a series of purifications again, we could get some white powder at last. though the active substance is diluted to50 g / ml, the activity is still checkeded - up through phyto phtnora casicileon. the purified active substance is insensitive to heat, resistant to chloroform 、 ethanol and the orhers. in addition, the active substance is sensitive to high ph ( 10 ~ 14 ), but it is not sensitive to low ph ( 1 ~ 5 ). furthermre, when the ph is made to low again, the activity of it ' s comes back
用蒸餾水對菌體稀釋;加入適量吸附樹脂在150rpm 、 28下振蕩吸附4h , 80 %的丙酮解吸,過濾解吸液得到活性物質的澄清溶液,旋轉蒸發儀旋轉蒸發去處丙酮,經sephadexg - 75分子篩層析得單一活性峰,收集峰值部分樣品液經冷凍乾燥得到淡褐色粉末,該活性物質用丙酮充分洗滌、甲醇-乙醚重結晶獲得略帶微黃的白色粉末,該活性物質50 g / ml仍可對蘇雲金芽孢桿菌hd - 1產生明顯的抑制作用。" floating catalyst " and " catalyst driven by gases " method can synthesize powder of carbon nanotubes on large scale. " vaporizing ferrocene " method can synthesize bulk carbon nanotube array. the production of the first method is 2000g / day, the second one is 500g / day and the third one is loog / day
流化床法和催化劑氣動輸運法主要產物為納米碳管粉體,分別每天可以制備2000和500克粗產物;二茂鐵蒸發法制備的產物則是定向納米碳管塊體,每天可制備100克納米碳管陣列塊體。According to the facts of chemical spill accidents in waterway transport, systematic analysis is made on the suitable dispersion models and source strength calculation models of multiple spilled substance, resource and environment respectively, so as to decide the poison and fire & explosion danger area of an accident through the way of dispersion simulation. to resolve the problem to the calculation of spill amount from tanks, calculation formulas on various types of tanks were worked out ; at the same time, research is carried out on the source strength calculation of mixtures with regard to the possible spillage of chemical mixture in waterway transport. for the sake of convenient application, a computer software for the simulation of dangerous area is developed which can provide great assistance to the decision - making of emergency response and reach the target of reducing the damage of the life, property and environment to the smallest degree
根據水運化學品泄漏事故的具體實際,針對各種泄漏物質、泄漏源和環境條件研究了各自適用的擴散模式和源強計算模型,以便通過擴散模擬確定事故的毒害和火災爆炸危險區域;為解決儲罐泄漏量計算困難的實際問題,推導了適用各型儲罐、液艙的泄漏量計算公式;針對化學品水路儲運泄漏事故中泄漏物質可能會以混合物形式存在的情況,探討了混合物的蒸氣釋放源強計算;為方便實用,開發了蒸氣擴散危險區域模擬計算機軟體,從而為事故應急決策提供了有力的輔助支持,以達到盡可能減少人員傷亡和財產損失,減輕環境污染的目標。In theoretically flow - levitation method can prepare the nanoparticle of a series of different metal element and different size. through a course imitate for preparation of nanometal powders in inert gas by flow - levitation method, have established the mathematics model of the metal droplet surface evaporate to form suspension nanoparticles in inert gas, the calculation of this model shows as a result, the major factor of affect nanometer
研究表明,自懸浮定向流法制備的納米金屬間化合物微粒其相組成與蒸發源母料的成分有一定的對應關系,適當條件下得到的產物顆粒中,主要組成相的cu 、 al原子比基本接近或盡量與蒸發源母料的cu 、 al原子比趨於一致,換言之,可以通過This machine is flowing and continuous type drying equipment firstly made by our factory. the machine is used for drying the piece, tape and particle state materials with good ventilation. the machine is suitable for the materials, such as de - watering vegetable. herbal medicine of traditional chinese medicine and others, for which the water content rate is high and the high temperature is not allowed. the machine owns the advantage, that its drying speed is fast, the evaporation strength is high and the product quality is good. the de - watering filtering cake state paste material, after the particle making or bar making, can be dried also
該機是穿流連續式乾燥設備,用於透氣性較好的片狀、條狀、顆粒狀物料的乾燥,對于脫水蔬菜,中藥飲片等含水率高,而溫度不允許高的物料龍為合適;該系列乾燥機具有乾燥速度快,蒸發強度高,產品質量好的優點,對脫水濾餅狀的膏狀物料,需經造粒或製成棒狀后亦可乾燥。Furthermore, since mg had great evaporation ability and the total evaporation amount of mg metal was accessing to the amount of dopants, it must be taken into account when the raw powders were weighted
同時由於mg極易蒸發,其蒸發量與摻雜元素的含量相當,只要控制樣品配料時考慮蒸發的mg ,就可以保證產物的化學計量。Shell - and - tube heat exchanger. it has advantages of large production capacity, high efficiency and short heating time of material and is applied in the pharmaceutical, foodstuff and chemical industries. all parts which contact with material all adopts stainless steel material with good corrosion resistance
該蒸發器具有生產能力大效率高物料受熱時間短等特點,適用於制藥食品化工等行業的稀溶液濃縮,本設備與物料接觸部分均採用不銹鋼製造,具有良好的耐腐蝕性能,經久耐用,符合藥品衛生要求。In the present work, the causing of high noise of multi - effect falling film evaporator was introduced in detail. based on the result of modern test technology, the relationship of noise and work presser was received. ground on the method of superposition, the noise of raw material pump was separated from the mixed noise and gets the true noise of steam - jet - ejector
本文對三效降膜蒸發器設備工作時,噪聲產生的機理進行了理論分析與研究,利用現代聲學測試技術手段進行測試與分析,得出三效降膜蒸發器設備的整體噪聲隨熱壓泵工作壓力增大而增大的關系,利用噪聲疊加原理,將三效降膜蒸發器設備的物料泵噪聲作為背景噪聲,計算得出三效降膜蒸發器設備的熱壓泵真實噪聲,因而得出熱壓泵噪聲亦隨其工作壓力增大而增大的關系。If black holes radiate away their mass over time, as hawking showed, then they should evaporate before they even form, krauss says
如果黑洞會像霍金說的那樣超越時間釋放物質,那麼它們在產生之前就應該已經蒸發掉了,克勞斯如是說。分享友人