易溶性 的英文怎麼說
中文拼音 [yìróngxìng]
易溶性
英文
ease of solubility-
It is white crystal powder, odorless and slightly bitter ; hardly soluble in ethanol, chloroform, aether and benzene and soluble in solutions whose ph value is less or more than 7
本品在水中易溶,在乙醇、丙酮、氯仿或乙醚中幾乎不溶。本品為兩性化合物,能溶於酸性溶液或堿性溶液。However, it is not easy to incorporate large n concentration in gap due to the large differences in lattice structure ( gan belongs to wurtzite structure while gap zinc blende structure ) and in lattice constant ( ~ 20 % ) between gan and gap, which will lead to an extremely large miscibility gap
然而要在gap中實現高濃度的摻氮並不容易。這主要是由於gap和gan之間較大的物理特性的差異,特別是晶格結構和晶格常數的差異,使得gap和gan存在較大的可混溶性間隙,從而難以生長高質量的高摻氮的gap材料。Character : white crystalloid or crystalloid powder, taste sweet, the sweet degree is as the as the sugar, it is easy to dissolve in the water
本品為白色結晶或結晶性粉末,味甜,甜度與蔗糖相當,極易溶於水。Sepiolite has low shrinking rate, plasticity is good, alkali - resisting and easy to dissolve, absorb the peculiar industry performance such as being strong of performance, in addition, also absorb, decolouring, hot stability is anticorrosive, resist radiation and insulate against heat, the characteristic such as being insulating, is used in the non - asbestos jointing sheet, various of brake shoes, paint, sound insulation of the building mainly, thermal insulator
海泡石具有收縮率低,可塑性好,耐堿易溶解,吸附性能強等特有的工業性能,除此之外,還具有吸附,脫色,熱穩定,抗腐蝕,抗輻射及隔熱,絕緣等特性,主要用於密封產品如非石棉橡膠板,摩擦產品如各式剎車片,油漆、塗料,建築隔音、隔熱材料。Sepiolite has low shrinking rate, plasticity is good, alkali - resisting and easy to dissole, absorb the peculiar industry performance such as being strong of performance, in addition, also absorb, decolouring, hot stability is anticorrosie, resist radiation and insulate against heat, the characteristic such as being insulating, is used in the non - asbestos jointing sheet, arious of brake shoes, paint, sound insulation of the building mainly, thermal insulator
海泡石具有收縮率低,可塑性好,耐堿易溶解,吸附性能強等特有的工業性能,除此之外,還具有吸附,脫色,熱穩定,抗腐蝕,抗輻射及隔熱,絕緣等特性,主要用於密封產品如非石棉橡膠板,摩擦產品如各式剎車片,油漆、塗料,建築隔音、隔熱材料。Dark red flake, melting point 197 ` c, easily deliquescent, soluble in water poisonous, corrosive and flammable with the organic
呈紅色片狀物,熔點197 ` c ,極易溶解,易溶於水,有毒,腐蝕性強,與有機物接觸可引起燃燒。A white solid that is in organic solvents such as ethanol and acetone and the like, easy to be deliquescent : its solution is colorless transparent liquid, primarily utilized as fungicides additives to prevent the growth of microbe and algae
0 . 01物化性質:無色或微帶黃色結晶或結晶興粉末,具吸濕性,易溶於水乙醇甲醇和丙酮,熱至160以上分解。Graphite and even its liner counterpart, poly(p-phenylene) are too insoluble.
石墨甚至其線性類似物聚苯,極不易溶解。Elasticity, solubility, inflammability are paradigm cases of dispositions in natural objects.
伸縮性、可溶性、易燃性是天然物體傾向性的範例。Characteristic : brownish yellow flow powder with characteristic marigold flower odor. well soluble in water, hexane and vegetable oils
性狀:棕黃色流散性粉末,有菊花的特殊氣味。易溶於水、植物油和正己烷。Occurs as a white or nearly white, granular or crystalline powder and as a mixture of various states of hydration, up to the trihydrate, depending on the method of isolation
本品為白色結晶性或顆粒性粉末本品在沸水中極易溶解,在水中溶解,在無水乙醇氯仿或乙醚中不溶。Description : dark brown powder, insoluble in water and soluble in mineral acids
形狀顏色特性:黑褐色粉末,不溶於水,易溶於無機酸。Fat - soluble vitamins vitamin a, d, e, k, on the other hand, can only be dissolved in fat and have to rely on fat for digestion and absorption. prolonged excessive consumption can lead to toxic effects
脂溶性維生素a d e k只溶於脂肪中,須靠食物中的脂肪才能被消化和吸收,攝取過量較易出現中毒的情況。They dissolve readily in water, dilute acids, and alkalis but do not coagulate readily on heating
組蛋白在水中很容易溶解,其水溶液呈弱酸性和堿性,加熱時不立即凝結。Chitin ' s partially deacetylated product is chitosan. unlike these polysaccharides, chitooligosaccharide and oligochitosan, which are the oligomer homologs of chitin or chitosan, are soluble and can be satisfactorily utilized
幾丁質部分脫乙酰化產物是殼聚糖,它們的降解產物為幾丁寡糖、殼寡糖,具有較好的水溶性,易於分散吸收。Appearance and properties : a colorless , hydroscopic , oxidative crystal , is soluble in water , dissolves in ethyl alcohol , and is slightly soluble in ether. irritant to eye and skin
性狀:無色結晶。有吸濕性。易溶於水;溶於乙醇;微溶於乙醚對有機物有氧化作用,對眼和皮膚有刺激性。Under that condition the strain can produce the most concentration of the bioactive compounds. the physical and chemical properties of the actibacterial compounds have been studied, the results showed the bioactive substance has heat stable, acidity and weakly alkali stable. it can be dissolved in acid water, chloroform solvent, can not be dissolved in ethyl acetate, petroleum ether, alkali water. the result of thinlayer chromatography showed the bioactive compounds can give off blue and green fluorescence in the uv light. the paper chromatography demonstrate the bioactive substance may be a new construct compounds
研究表明,該活性物質具有較強的熱穩定性, ph 9的條件下能穩定存在,但ph 12的強堿性條件下活性物質的抗菌活性幾近喪失;活性物質易溶於氯仿、酸性水、不溶於乙酸乙酯、石油醚、堿性水;薄層層析顯示活性物質在紫外光下能發藍綠色熒光等特點;由捷克八溶劑系統紙層析鑒定該抗菌活性物質不屬於四大類抗生素,可能為一新的抗菌活性物質。The radish red by the mustard family plant party loyalty radish after squeezing, filters, withdraws, the vacuum concentration, spray drying but, assumes the scarlet red indefinite powder, the easy absorption of moisture, after the absorption of moisture to form massive, but does not affect the use effect, the taste micro acid, is easy to dissolve in the water, does not dissolve in the absolute ethyl alcohol, serves as the food coloring, is suitable in the acidic drink, the luster bright, is transparent, general amount used 0. 02gkg
蘿卜紅由十字花科植物紅心蘿卜經壓榨、過濾、提取、真空濃縮、噴霧乾燥而得,呈深紅色無定型粉末,易吸潮,吸潮后結成塊狀,但不影響使用效果,味微酸,易溶於水,不溶於無水乙醇,用作食用色素,適用於酸性飲料,色澤鮮艷、透明、一般用量0Agar powder is a phycolloid extracted from a group of red marine algae, it solube in hot water but insoluble in cold water. as a solidifying agent, supension agent and desissant, it can be used in preparing microbiological culture media, bio - engineering, and food manufacture
性狀:本品有海洋中生長的紅藻為原料精製而成的水膠體,易溶於沸水,不溶於冷水,作為凝固劑、增稠劑、乳化劑、懸浮劑和乾燥劑可應用於微生物培養基、生物工程、食品加工等。Additionally, through the use of clustering analysis, principal factor analysis and the correlation analysis, we found that the genetic structure of natural population reawnuria soongorica was related to the ecological factors ( soil factors mainly ) of the oasis - desert transitional zone
而其它土壤生態因子則與紅砂的遺傳多樣性指數的相關性均不顯著( p 0 . 05 ) 。表明紅砂個體的分佈可能與過渡帶土壤的某些易溶性鹽分相關。分享友人