水物質 的英文怎麼說
中文拼音 [shuǐwùzhí]
水物質
英文
water substance-
This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material, such as acetic anhydride.
這和易水解的物質如醋酸酐反應可以很容易轉變為無水鹽。The ore - forming material is mostly from volcanic rock, and sub volcanic rock provides the main thermal and some mineral materials. the ore - forming fluid is from meteoric water. as a result, it should be a kind of adularia - sericite type of epithermal gold deposit
成礦物質主要來自礦區火山巖圍巖,次火山巖提供了主要熱源和部分礦源,成礦流體來自大氣降水,礦床成因類型為低硫化物冰長石?絹雲母型淺成低溫熱液型金礦。Waxes form a continuous lipid membrance covering the epidermal cells of all aerial plant organs. it mainly comprised of lony - chain aliphatic compounds derived from very long chain fatty acids that are enlongedsfrom c16 - or c18 - long fatty acids in er by many fatty acid elongation ( fae ) complexs
陸生植物的氣生器官的表皮覆蓋著一層由蠟質形成的脂膜,它主要由長鏈疏水物質組成的,這些物質是特長鏈脂肪酸的衍生物。Combined heat and mass transfer by natural convection which is caused by heat and mass diffusion can be seen in nature and some processes of industry, such as evaporation and desiccation. these processes relate to aeronautics, hydraulics, mechanics, chemical engineering, oceanography and aerography
熱及物質擴散引起的傳熱傳質復合自然對流常見于自然界和蒸發、乾燥等工業過程,涉及到航空、水利、機械、化工、海洋、氣象等諸多領域,其流體力學和傳質傳熱特性一直是人們研究的重點。Conclusion : lower folate, lower vitamin b12 and raised homocysteine levels predicted incident depression, supporting an aetiological role of one - carbon metabolism
結論:低葉酸、維生素b12水平和高同型半胱氨酸水平與隨訪中抑鬱的發生相關,支持單碳物質代謝與抑鬱的病因相關。This substance has an affinity for water.
這物質和水有親和力。Crude fatty materials contain certain substances that are not hydrolyzed in the human alimentary system.
原始脂肪物質含有一定量的不被人類消化系統水解的物質。Resistant to wear, impact, salt water and aliphatic hydrocarbons
可耐磨損、碰撞,耐海水和脂肪烴類物質。For most workers, however, the antebellum period was one of rising wages and higher standards of material well - being
然而,對于大多數工人來說,南北戰爭以前的這段時間是工資與物質生活水平均有提高的時期。Effects of plant regulator z - s on photosynthesis after anthesis and yield of dry - land rice
始穗后弱光對水稻干物質積累與產量的影響After digestion, any remaining material is egested from the anus and passes out with the water flowing out the excurrent siphon.
經過消化之後,任何殘留的物質都通過肛門排遺,並隨水流流到出水管外。An aquarian has great desire for material, but is not greedy
水瓶座的人非常渴望物質卻不貪婪。The excreta of aquatic animals-fish, frogs, turtles, snakes, etc-contain similar refractory materials.
水生動植物如魚、蛙、龜、蛇等的排泄物中也會含有類似的難處理的物質。Particulate matter in soils and aquatic systems reacts with and influences the biological activity of pesticides.
土壤和水系統中的顆粒物質都與農藥的生物活動起反應,並影響後者。The simulative cloud image, made from the mixing ratios of cloud liquid water, rain water, ice crystal, snow, graupel which were outputted by the mesoscale model mm5, resemble the gms satellite infrared image very well and also show the cloud evolution of typhoon winnie from tropical cyclone to extratropical cyclone after landing
利用高解析度中尺度數值模式輸出的大氣中雲水冰水雨水雪水成功地模擬出1997年登陸臺風winnie的雲系結構。模擬雲圖與氣象衛星實際觀測的臺風雲圖非常相似。由於模擬雲圖可以給出大氣中不同形態水物質的三維空間分佈,彌補了衛星只能觀測雲頂表面的不足。Potassium chloride for industrial use. determination of water insoluble matter
工業氯化鉀.不溶於水物質的測定The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm
試驗結果表明,成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o ( x = 1 . 86 )的x射線衍射圖譜一樣,濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用,試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與,亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外,還通過鐵離子的變價傳遞電子,催化錳離子的氧化反應,從而促進對二價錳的降解。Standard test method for determination of dissolved inorganic anions in aqueous matrices using capillary ion electrophoresis and chromate electrolyte
用毛細管離子電泳和鉻酸鹽電解液法測定含水物質中溶解的無機陰離子的標準試驗方法Plastics hoses - helical - thermoplastic - reinforced thermoplastics hoses for suction and discharge of aqueous materials - specification iso 3994 : 1998 ; german version en iso 3994 : 2000
塑料軟管.給排含水物質用螺旋熱塑塑料增強的熱塑塑料Using the pennsylvania state university ncar mesoscale model, a 36h simulation of the heavy rainfall process in hubei province on july 20, 1998 is conducted. the simulation reproduced the evolution of meso - scale convective systems which were responsible for the heavy rainfall quite well. and the mcss visual images produced by the visualization software liveview can reveal the life cycle, the features of water materials distribution and 3 - d stream structure of mcs
用中尺度模式對1998 - 7 - 20湖北大暴雨過程進行了數值試驗,較好地再現了中尺度暴雨系統的發展過程。利用大型可視化軟體製作的中尺度對流系統的虛擬圖像直觀地展現了中尺度mcs群發生發展的生命史過程水物質分佈的特點及其三維流場特徵。分享友人