查询词典 dissolvent
- 与 dissolvent 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It can be presumed that the nucleation rate of HHM will increase with the rise of temperature and supersaturated ratio, when toluene used as dissolvent.
指出HHM晶体在甲苯为溶剂的过饱和溶液中的成核速率随着温度和过饱和比的提高而增大。
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Rational reaction condition is that ratio of the Cu(superscript 2+) schiff base complex of disproportionated rosin amine is 3%, urushiol concentration is 68.8 g/L, the system of reaction reacts 36 h at 30℃ in alcohol dissolvent.
结果表明,氧化聚合反应的理想条件是以乙醇为溶剂,加入3%歧化松香胺席夫碱-铜配合物催化剂,漆酚浓度为0.0688g/ml,在30℃下反应36h后,漆酚聚合物的沉淀得率为51.3%。
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Specifically, it is applicable to the production of dissolvent type of coating materials such as formaldehyde phenol resin, alkide resin, epoxy resin, epoxy polyester and acrylic resin as well as water-soluble resin coating materials such as highly adaptable water-soluble epoxy ester dipping paint.
适用于酚醛树脂、醇酸树脂、环氧树脂、环氧聚酯以及丙烯酸树脂等溶剂型涂料以及各种水溶性树脂涂料(如:高适应性水性环氧酯浸涂漆等);还可应用于厚浆型涂料、粉末涂料、有机钛防腐蚀涂料、带锈涂料和沥清漆、富锌底漆、防火涂料、耐热涂料等。
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Analyse and compare what adopt a variety of pair of methods, the Michael addition reaction of ester of acerbity second of second of hydroxyl of protection of benzyl of the response of close nucleus addition that uses second nitrile and ester of formic acid second certainly, chloridize, cyanogen, reaction that take off carboxyl generates 3- benzyl oxygen radical the fifth of the ten Heavenly Stem the method of 2 nitrile, detailed discussion the action that wait and the by-product that arise possibly reach the reactant in each pace reaction, activator, dissolvent avoid a method.
通过对多种方法的分析和比较,确定采用乙腈和甲酸乙酯的亲核加成反应、氯化苄保护羟基、氰乙酸乙酯的Michael加成反应、脱羧反应生成3-苄氧基戊二腈的方法,并具体的讨论了每一步反应中反应物、催化剂、溶剂等的功能和可能产生的副产物及避免方法。
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Woodson or apocynum venetum Linn as raw material, it utilizes the method of decoction and alcohol sedimentation to remove impurity. After extract is separated by macroporous adsorptive resins, then use polydextran gel LH-20 to purify, obtain isoquercitrin. Compared with the method of traditional silica gel column chromatography, this method has characteristics such as: experiment period is short, dissipation of organic dissolvent is little, yield of produced product is high, and purity coefficient is fine and so on. Isoquercitrin produced by this invention can be provided for medicine research or used as chemistry control article.
Woodson或罗布麻的叶为原料,采用水提醇沉除杂的方法,提取液经大孔吸附树脂分离后再用葡聚糖凝胶LH-20纯化得罗布麻甲素,此法与传统硅胶柱层析的方法相比,具有实验周期短,有机溶媒消耗少,制得的产品得率高和纯度好的特点,本法制得的罗布麻甲素可供药物研究或化学对照品使用。
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80% ethyl alocohol dissolvent and 2.0 ml/min repercolation speed are optimal repercolation conditions, normal pressure aqueous bath condense preparing casting material with the method of thick mastic is fundamentally feasible, the extractive technology of dependable effective component is prepared for advanced development of semen cassiae drop pill.
以80%乙醇为溶剂和2 ml/min渗漉速度为最适宜的重渗漉条件,常压水浴浓缩制备投料用稠膏的方法基本可行,为研制决明子滴丸提供可靠的有效成分提取工艺。
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Its are main the task is to produce welding flux kind product -- the recipe dissolvent that will come from French flounder and metal (lead - stannic alloy or stannum - silver-colored - copper alloy) mix and become, in order to passes drill rod solder will yuan parts of an apparatus is fixed in printed circuit board on.
其首要任务是出产焊剂类产物——将从法国辗转而来的配方溶剂和金属(铅-锡合金或者锡-银-铜合金)同化而成,用以经由过程钎焊将元器件固定在印刷电路板上。
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I love the amniotic fluid when it spills out of the bag. I love the kidney with its painful gallstones, its gravel and what not; I love the urine that pours out scalding and the clap that runs endlessly; I love the words of hysterics and the sentences that flow on like dysentery and mirror all the sick images of the soul; I love the great rivers like the Amazon and the Orinoco, where crazy men like Moravagine float on through dream and legend in an open boat and drown in the blind mouths of the river. I love everything that flows, even the menstrual flow that carries away the seed unfecund. I love scripts that flow, be they hieratic, esoteric, perverse, polymorph, or unilateral. I love everything that flows, everything that has time in it and becoming, that brings us back to the beginning where there is never end: the violence of the prophets, the obscenity that is ecstasy, the wisdom of the fanatic, the priest with his rubber litany, the foul words of the whore, the spittle that floats away in the gutter, the milk of the breast and the bitter honey that pours from the womb, all that is fluid, melting, dissolute and dissolvent, all the pus and dirt that in flowing is purified, that loses its sense of origin, that makes the great circuit toward death and dissolution.
我爱从羊膜中溅出的羊水;我爱生着引起痛苦的的结石、肾砂和诸如此类东西的肾脏;我爱撒出的热呼呼的尿和久治不愈的淋病;我爱歇斯底里的疯话、像拉痢疾一样一泻而出的句子和灵魂全部病态的映像;我爱亚马逊河和奥里诺科河这样的大河,那儿摩拉瓦基乃之流的狂人在一只无顶的小船上漂过了梦和古老的传说,淹死在瞎眼的河口中;我爱流动的一切,甚至爱女人来月经时流出的血,它冲走了生育能力不强的精子;我爱会流动的手稿,不论它们是用象形文字写的、深奥的、反常的、多形体的或是单边音的;我爱流动的一切,一切其中有时间的和适当的东西,它们把我们带回永远不会结束的开始中,即先知们激烈、令人狂喜的猥亵,宗教狂的智慧,牧师和他的橡皮连祷文,妓女的下流话,从排水道里漂走的唾液,乳房里的奶汁和子宫里流出的带苦味的蜜水,以及一切流质的、溶化的、放荡的和有溶解力的,所有在流动中得到静化的脓和脏物,那些失去其出身意识的东西和那些将大循环驱向死亡和瓦解的东西。
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I love the amniotic fluid when it spills out of the bag. I love the kidney with its painful gallstones, its gravel and whatnot; I love the urine that pours out scalding and the clap that runs endlessly; I love the words of hysterics and the sentences that flow on like dysentery and mirror all the sick images of the soul; I love the great rivers like the Amazon and the Orinoco, where crazy men like Moravagine float on through dream and legend in an open boat and drown in the blind mouths of the river. I love everything that flows, even the menstrual flow that carries away the seed unfecund. I love scripts that flow, be they hieratic, esoteric, perverse, polymorph, or unilateral. I love everything that flows, everything that has time in it and becoming, that brings us back to the beginning where there is never end: the violence of the prophets, the obscenity that is ecstasy, the wisdom of the fanatic, the priest with his rubber litany, the foul words of the whore, the spittle that floats away in the gutter, the milk of the breast and the bitter honey that pours from the womb, all that is fluid, melting, dissolute and dissolvent, all the pus and dirt that in flowing is purified, that loses its sense of origin, that makes the great circuit toward death and dissolution.
我爱从羊膜中溅出的羊水;我爱生着引起痛苦的的结石、肾砂和诸如此类东西的肾脏;我爱撒出的热呼呼的尿和久治不愈的淋病;我爱歇斯底里的疯话、像拉痢疾一样一泻而出的句子和灵魂全部病态的映像;我爱亚马逊河和奥里诺科河这样的大河,那儿摩拉瓦基乃之流的狂人在一只无顶的小船上漂过了梦和古老的传说,淹死在瞎眼的河口中;我爱流动的一切,甚至爱女人来月经时流出的血,它冲走了生育能力不强的精子;我爱会流动的手稿,不论它们是用象形文字写的、深奥的、反常的、多形体的或是单边音的;我爱流动的一切,一切其中有时间的和适当的东西,它们把我们带回永远不会结束的开始中,即先知们激烈、令人狂喜的猥亵,宗教狂的智慧,牧师和他的橡皮连祷文,妓女的下流话,从排水道里漂走的唾液,***里的奶汁和子宫里流出的带苦味的蜜水,以及一切流质的、溶化的、放荡的和有溶解力的,所有在流动中得到静化的脓和脏物,那些失去其出身意识的东西和那些将大循环驱向死亡和瓦解的东西。
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Carboxymethyl cellulose was used for pulping agent and water was used for dissolvent in this process. The organic pulp on the surface of the ZnO nanotapers film was decomposed fully, and the ZnO nanotapers were neither curving nor conglobating at high temperature. Moreover, this method had the advantages of low fabrication cost and simple process.
该工艺以羧甲基纤维素为制浆剂,以水为溶剂,所制备的ZnO纳米锥薄膜表面上的有机浆料已基本分解,ZnO纳米锥在高温下既不会弯曲也不会团聚,且成本低,工艺简单。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?