酸性組份 的英文怎麼說
中文拼音 [suānxìngzǔbīn]
酸性組份
英文
acid constituent-
This ion channel, present in the membrane of many nociceptors, responds not only to capsaicin, the pungent ingredient in chili peppers, but also to distressful heat and to protons ( the hydrogen ions that make substances acidic ) ; protons are unusually abundant in inflamed tissue
該受體是一種離子通道,出現在許多痛覺受器的細胞膜上,不只對辣椒的辛辣成份起反應,也對傷人的熱及質子(造成酸性的氫離子,在發炎組織中特別多)起反應。According to the polarity, the residue was isolated with petroleum ether, chloroform, ethyl acetate, and n - buoh, respectively. the n - buoh fraction, confirmed as neuroactive component, was subjected to sephadex lh - 20 column chromatography to provide an extract fraction, as a buff powder, which could induce neurite outgrowth in rat pheochromocytoma pc12 cells in a dose - dependent manner up to 50 mg / l
將菟絲子乾粉用75乙醇浸泡后,減壓蒸干后得到褐色漿狀物,經石油醚、氯仿、乙酸乙酯、正丁醇萃取,經柱層析后,再用葡聚糖凝膠對有效成份進一步純化,獲得了菟絲子中能誘導pc12細胞分化的活性組分。1 ) the synthesis and structural characterization of 5, 10, 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5, 10, 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ), chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ), [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ]. 2. in the third charpter, a highly selected silver electrode based on 5, 10, 15 - tris ( pentafluorophenyl ) corrole has been prepared, and its response was compared with that of metallo corrole counterpart and 5, 10, 15, 20 - tetra ( phenyl ) porphyrin
3 、制備了以-氧-雙( 5 , 10 , 15 , 20 -四(對甲基苯基) )錳卟啉載體的鉬酸根選擇性電極,並與5 , 10 , 15 , 20 -四(對甲基苯基)鐵卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)錳卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)銅卟啉電極的響應性能進行了比較,對電極的膜組份進行了優化,並分別考查了電極的選擇性、 ph值影響、穩定性和壽命等,並將該電極應用於腐蝕抑制劑中鉬酸根的測定。Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance.
某些顏料,由於色素組成成份的性質而導致耐酸性很差。A. the preparation of sliding ink for plastic printing. b., widely used in ht e preparation of double components epoxy paint and epoxy adhesive, the curing matter own fine mechanical and electrochemical property ; it is also applied in the manufacture of low temp
B二聚酸與多元胺反應生成具有活性胺基的聚酰胺,廣泛應用於製造雙組份環氧油漆及環氧粘結劑,固化物具有良好的機械電化學等性能。Live gene sdb of conten factor, horniness egg whiteaminoacids, vitamin e etc. nourishment essence, can high speed of infiltration hair, from inside to outsideto outside arouse thelive hair the buildup the cell, and change to come to suffer thehair two times life deep into the deep place of hair quality, complement water with nutrient, enhance the horniness, and make the soft piece of hair the bright, alive with luster and flexibility
內含活性基因sdb因子,角質蛋白、氨基酸維他命e等營養精華,能迅速的滲入發芯,從內到外激活頭發組織細胞,喚醒受損頭發的二次生命,深入發質深處,補充水份和養份強化角質,使頭發柔軟亮麗,充滿彈性和光澤。Through a model compound system, acid - base theory for rtv - i silicone rubber was gave. it isbelieved consistency in acidic or basic nature is benefit for rtv - lsilicone compound system, while adverse nature in acid or base will cause unstable compound system and even cause gel. this is summarized as abn rule for matching
本文通過對模型體系的研究,提出了單組份室溫硫化硅橡膠的酸堿理論,該理論認為rtv - 1體系各組份的酸堿性一致對體系穩定性有利,酸堿性相反將傾向于誘發硫化,總結為abn規則。A quantitative pretreatment scheme suitable to gc - ms analysis of bio - oil was proposed for the first time in china, and an extensive determination of the chemical composition of bio - oil fractions was performed by means of gc - ms coupling. these studies were crucial for the upgrading and utilization of bio - oil. using some novel designing method, which are suitable to biomass and pyrolysis characteristics, were applied in designing the fluid bed biomass flash pyrolysis system
並且率先在國內提出了適合於gc - ms分析的生物油的量化預處理方案(液?液萃取分離法) ,得出了各個組分(酸組分、堿組分、極性中性組分以及碳氫組分)在生物油中所佔的份額,並對預處理所得的各個組分分別進行了gc - ms分析,鑒定出了上百種化學成分。Abstract : based on composite testing of naphthalene superplasticizer and different retarders as well as retarding water reducer, in which the overall amount of admixture is certain, this paper analyzes the influence of these multicomponent admixtures on flowability of neat cement 、 retarding action and development of strength of colloidal mortar. the result shows that compatibilities of different components are different, and composition effects are also different
文摘:在總摻量一定的情況下,就萘磺酸鹽高效減水劑與不同緩凝組分、緩凝型減水劑等復合后對水泥凈漿流動度、緩凝作用、膠砂強度發展等性能的影響作用進行了試驗分析,結果表明各不同組份復合的相容性不同,復合效應也存在差別。The assessment in a draft international report by the un intergovernmental panel on climate change ( ipcc ) warned coral bleaching would become more common on the reef as the ocean became warmer and more acidic
聯合國跨政府氣候變遷小組在一份國際性的報告草案中警告,當海洋溫度上升、酸度增加,珊瑚的白化會更普遍。It ' s a two - component, solvent - borne, self - curing, inorganic zinc silicate paint with outstanding resistance against weathering and abrasion
雙組份溶劑基自行固化的無機硅酸鋅塗料。漆膜具有優異的耐候、耐磨性能。It ' s a two - component, polyurethane coating with consisting of acrylic resin with excellent gloss and color retention. resistant to contamination. resistant to seawater, impact and abrasion. easy to clean
一種丙烯酸樹脂組成的雙組份聚氨酯塗料,具有良好的保色性、保光性和耐沾污性,耐海水、碰撞和磨蝕。易於清潔。Efficiency : richly contain vegetal essence, tea polyphenol, hamamelis essence and ha, instantly penetrate into deep skin, soften horniness, supply moisture and nutrition, balance skin ph value, shrink pores, constantly moisturize skin, activate reticulum cells, remove fine and dry lines, firm droopy skin and make refreshing, moist, firm and bright
功效:富含豐富的植物精華成份、茶多酚、金縷梅精華和透明質酸,迅速滲透肌膚內層,軟化角質,補充肌膚水份和養份、平衡皮膚酸堿度、收縮毛孔,同時提供長效保濕,活化皮膚網狀組織細胞,減少細紋、干紋的產生,緊實松馳肌膚,用后令肌膚清爽滋潤,回復彈性光澤。The calcined kaolin, aluminium powders and aluminum sulfate were used as components of water - repellent agent, which effects on cement hydration and concrete impermeability were discussed in this paper
本文以煅燒高嶺土、鋁粉、硫酸鋁作為防水劑的組份,研究了它們對水泥水化及混凝土的抗滲性的影響。The study was a massie undertaking : it included hap map genotype data on 700, 000 snps located close to genes, as well as 25, 000 sites interrogated for potential structural ariation to examine copy - number differences, looking at the actiity of 14, 000 genes in 210 unrelated indiiduals
這項研究是一項宏偉的事業,包括有關700000份定位於這些基因附近的單核苷酸多態性的人類基因組單體型圖的基因型數據,也包括被鉆研的25000個因蛋白結構性變異從而檢測基因拷貝數變異的研究位點同時也觀注著210個無親緣關系個體的14000個基因的活性。Team a is made of carboxyl styrene, crylic acid assemble matter ; team b is made of silicate cement, quality quarts grit and special active chemical matter
組分是由羧基苯乙烯、丙烯酸共聚物等組成; b組份是由硅酸鹽水泥、精選的石英砂及特種活性化學物質等組成。The effect of the components of the ( meth ) acrylates on the properties of both the copolymers and the dry films are studied. the other factors, e. g. exposure time, photoinitators, and active monomers, are also discussed
研究了(甲基)丙烯酸酯各組份對成膜樹脂及抗蝕干膜性能的影響,並就曝光時間、光敏引發劑品種、活性單體對干膜性能的影響也進行了討論。Abstract : the effect of the components of the ( meth ) acrylates on the properties of both the copolymers and the dry films are studied. the other factors, e. g. exposure time, photoinitators, and active monomers, are also discussed
文摘:研究了(甲基)丙烯酸酯各組份對成膜樹脂及抗蝕干膜性能的影響,並就曝光時間、光敏引發劑品種、活性單體對干膜性能的影響也進行了討論。L - alanine is a neutral, genetically coded amino acid. it is a crystalline amino acid, that is a constituent of many proteins
丙氨酸是一種晶體狀的中性氨基酸,是許多蛋白質的組成成份。分享友人