液體硫化 的英文怎麼說
中文拼音 [yètǐliúhuà]
液體硫化
英文
liquid curing-
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。When u. unicinctus is exposed to sulfide for a long time, the relative amounts of hemoglobin, heme and hematin in the coelomic fluid change in regular patterns. the rna extracted from the coelomic fluid show that some genes express during that process
長期生活于含有硫化物的水體中,單環刺?體腔液中與血紅素相關的生化組分將隨時間延長而發生有規律的變化;從中提取的rna也顯示這一過程中伴隨著相應的基因表達。Filling flexibilizer, such as epoxy terminal block, polyurethane ether structure, thiokol and liquid ctbn to the system of expoxy - mannich amide, through the test on shear strength, bounding elasticity modulus and break strength of cured products, the different fuction could be found using different flexibilizers
摘要在環氧酚醛胺體系中使用端環氧基聚氨酯醚、聚硫橡膠、液體丁腈橡膠等活性增韌劑,通過對固化物剪切強度、彎曲彈性模量及斷裂強度的測試對比,可以看出不同增韌劑效果不同。Rubber, vulcanized - determination of the effect of liquids
硫化橡膠耐液體試驗方法In addition, in its coelomic fluid cell, there are some unknown cellular organs that may relate to its sulfide tolerating mechanism
此外,我們還在單環刺?的體腔液細胞中發現了一系列可能與硫化物耐受和代謝有關的未知細胞器。Rubber, vulcanized or thermoplastic - determination of the effect of liquids
硫化或熱塑性橡膠.耐液體作用的測定Water has higher melting point, boiling point, heat of vaporization, heat of fusion and surface tension than comparable hydrides such as hydrogen suiphide or ammonia or most liquids
與氫硫化物、氨水或其他大多數的液體相比,水具有較高的熔點、沸點、蒸發比熱、熔解熱和表面張力。Organic silicon : silicon oil ( silicon grease, silicon suckling liquid, silicon surfactants ), silane coupling agent ( organic silicon chemistry reagent ), high temperature sulfur rubber, liquid silicon rubber, organic silicon polymer, silicon resin, organic silicon singles, compound etc., organic silicon produce and the related raw material, aid chemical preparation, technique
有機硅:硅油(硅脂、硅乳液、硅表面活性劑) ,硅烷偶聯劑(有機硅化學試劑)高溫硫化橡膠、液體硅橡膠、有機硅聚合物、硅樹脂、有機硅單體、復合物等,有機硅生產相關原料、助劑、技術。The petroleum chemical industry with the activated charcoal evengrain - size distribution, the high benzene adsorption dynamics, wear - resisting, resists corrosion, the selective adsorption performance isoutstanding, mainly uses in the petroleum, the natural gas and thecarbonificated industry vapor phase live pressure adsorption, theliquid phase separation, the solvent recovery, the liquid and the gasproduct purifies, and is mad in the fluid product organic sulfideremoveing
均勻的粒度分佈,高的苯吸附力,耐磨、耐蝕,選擇吸附性能優異,主要用於石油、天然氣及煤化工業的汽相變壓吸附,液相分離,溶劑回收,液體及氣體產品凈化,及氣液產品中的有機硫化物的去除。The total rna was purified from the germ in the liquid by the guanidine isothiocyantehod method, then the total rna digested by dnase that had not rnase was used for rt - pcr. i change the magnesium ion dencity in the pcr system in order to optimize the pcr condition. at the end i selected the magnesium ion density as 1. 25 mm. the production of rt - pcr was inserted directionally into pgem ? z ( ampr ). the pgem ? z ( ampr ) was used to transform e coli jm109. i got a positive clone through culling and identificatin. the dna sequence inserted into pgem ? z ( ampr ) was sequenced and blasted with the cdna sequence of the # - mannanase mature peptide that got from genbank
分取誘導培養液中的菌體,用異硫氰酸胍法提取總rna ,總rna再經無rna酶的dna酶處理後用于rt ? pcr 。在pcr擴增目的基因時,通過優選擴增體系,使鎂離子濃度為1 . 25mm時rt ? pcr可順利地獲得目的基因,並能定向克隆到載體pgem ? 3z ( amp ~ r )中。用克隆載體轉化宿主大腸桿菌jm109 ,通過篩選獲取陽性克隆子,對陽性克隆子進行酶切與pcr鑒定,並對載體中插入的目的基因進行測序。Complex adsorption thiophene sulfide using room - temperature aluminum chloride - based ionic liquids
室溫氯鋁酸離子液體絡合吸附噻吩類硫化物的研究Chemical industry : sodium carbonate ( the production of hydrochloric acid, hypo - fluoric acid and secondary chemicals ) ; the production of fluoride and chemical fertilizers ; circulation of reaction liquid in gas absorption tower ; grease extraction ( sulfuric acid ) ; reclamation and regeneration system of waste acid ; transportation of strong acids between chemical plants and vehicles
化學工業:碳酸鈉化工業(鹽酸、次氟酸、二次化學品的生產) ;氟化物、化學肥料的生產;氣體吸收塔反應液體循環;油脂提煉(硫酸) ;廢酸類的回收及再生系統;化工廠和運輸車輛間的強酸類輸送。Sulfur dioxide, emitted by the industrial production and domestic burning fuel, and nitrogen oxides, emitted by the car exhausts and burning petrol are absorbed by the rain, forming larger raindrops, and falling on the ground. this is called acid rain. the main fuel in china is coal, which emits mainly sulfur dioxide, so the acid rain in china is sulfuric acid type of acid rain
工業生產民用生活燃燒煤炭排放出來的二氧化硫,燃燒石油以及汽車尾氣排放出來的氮氧化物,經過雲內成雨過程,即水氣凝結在硫酸根硝酸根等凝結核上,發生液相氧化反應,形成硫酸雨滴在下降過程中不斷合併吸附沖刷其它含酸雨滴和含酸氣體,形成較大雨滴,最後降落在地面上,形成了酸雨。The application and progress of htv silicone rubber, rtv silicone rubber and liquid silicone rubber to electrical insulator were introduced
簡述了國內外硅橡膠(高溫硫化型硅橡膠、室溫硫化型硅橡膠、液體硅橡膠等)在電氣絕緣方面的應用情況。Oxidative micro - coulometric method for determining the total sulfur and sulfur dioxide of liquid carbon dioxide
微庫侖法測定液體二氧化碳中總硫及二氧化硫Testing of liquid mineral hydrocarbons ; determination of mercaptan sulfur content, potentiometric and amperometric methods
液體礦物油碳氫化合物檢驗.硫醇硫含量的測定.電位測The crude cellulases from liquid fermentation of b - 6 and ass. 3711 were isolated and purified by ( nh4 ) so4 precipitation, sephadex g - 100 and deae - sepharose cl 6b column chromatography. the cmcase components were purified and some of their physical and chemical properties were studied
本文將液體發酵的酶液經硫酸銨分級沉澱、柱層析后得電泳純cmcase組分,並對as3 . 3711和b - 6來源的cmcase酶解動力學和理化性質作了比較研究。We own modern production lines for laundry powder, soaps, surfactants and liquid detergent, the largest and most modern sulfur trioxide sulfonating equipments with best control method in china introduced from italy as well as the detergent manufacturing devices with advanced industrial level
公司擁有現代化的洗衣粉肥皂表面活性劑液體洗滌劑生產線,擁有從義大利引進的全國最大最先進控制手段最佳的三氧化硫磺化裝置和具有行業先進水平的洗滌劑製造裝置。They are poly ( sodium methacrylate ) / cds ( pmaana / cds ), pmaana / pbs, poly ( sodium acrylate ) / la ( oh ) 3 ( paana / la ( oh ) 3 ) and paana / pbs, respectively. ( 1 ) preparation and properties of pmaana / cds composite particles pmaana microgels containing cd2 + were prepared by inverse emulsion polymerization method. then, h2s gas was introduced slowly into the system, and the metal ions were deposited within the microgels as cds
( 1 ) pmaana cds復合微球的制備與性能研究首先,利用反相乳液聚合的方法,制備得到了包埋cd ~ ( 2 + )的pmaana微凝膠,然後通過外源沉積(即向反應體系中緩慢通人硫化氫氣體) ,得到了pmaana cds有機-無機復合材料。Test method for sulfur compounds in light petroleum liquids by gas chromatography and sulfur selective detection
用氣相色譜法和硫化選擇性檢測法測定輕質石油液體中硫化物的試驗方法分享友人