查询词典 Mole

In this paper, through a series of experiments, two series of quaternary-ammounium Gemini surfactants were synthesized, namely the pair alkylene double quaternary ammonium salt surfactant m-s-m·2Br and the pair the alkylene double quaternary ammonium salt surfactant -s-·2Br. We has carried on the attribute with the infrared spectrum to its structure, and to affected the factor which the synthesis pair the alkylene double quaternary ammonium salt surfactant responded to carry on the discussion. We has discovered the synthesis pair the ethylene double quaternary ammonium salt surfactant m-2-m·2Br optimum condition: The bromo alkane and a tetramethyl ethylene diamine mole of ratio is 3.0: 1.0, makes the solvent by the ethyl alcohol, 80℃ under responds for 48 hours in the backflow temperature; Synthesis pair alkylene double quaternary ammonium salt surfactant 12-S-12 ·2Br optimum condition: 12 tertiary amine and 1, 3- propylene dibromide (1, 4- two bromines butane) a mole of ratio is 2.2: 1.0, makes the solvent by the ethyl alcohol, responds for 48 hours in the constant temperature 80 ℃ under backflow.

本文通过一系列的实验，合成了两个系列的Gemini型表面活性剂，即双烷撑双季铵盐表面活性剂m-s-m·2Br和双烷撑双季铵盐表面活性剂-s-·2Br，用红外光谱对其结构进行了表征，并且对影响合成双烷撑双季铵盐表面活性剂反应的因素进行了讨论，找出了合成双乙撑双季铵盐表面活性剂m-2-m·2Br的最佳条件：溴代烷与四甲基乙二胺的摩尔比为3.0：1.0，以乙醇作溶剂，在回流温度80℃下反应48小时；合成双烷撑双季铵盐表面活性剂12-s-12·2Br的最佳条件：十二叔胺与1，3-二溴丙烷(1，4-二溴丁烷)摩尔比为2.2：1.0，以乙醇作溶剂，在恒温80℃下回流反应48小时。

Methods: The expression of survivin in the trophocyte of 14 cases of normal early gestation villi, 14 cases of hydatidiform mole, 12 cases of invasive hydatidiform mole and 12 cases of choriocarcinoma were detected by immunohistochemistry test.

采用免疫组化SP法检测14例正常早孕绒毛、14例葡萄胎、12例侵蚀性葡萄胎及12例绒癌滋养细胞中survivin的表达。

Objective This study was conducted to detect the expression of laminin and laminin receptor in the specimens of hydatidiform mole, invasive mole and choriocarcinoma, respectively.

目的 了解葡萄胎、侵蚀性葡萄胎和绒毛膜癌组织中层粘连蛋白及其受体的表达，并探讨LN、LN-R与妊娠滋养细胞肿瘤侵袭和转移的关系。

The replacement process of dolomitization is a volume replacement for volume, not a mole for mole.

白云岩储层中的孔隙是各种溶蚀孔而非白云石化等摩尔交代的体积收缩孔。

In the second part of this research, the effect of the addition of ethanol on the micellization of C14TAB was studied also by ITC at temperatures of 15-40℃. The results show that with increasing ethanol concentration the cmc values first reach a minimum at an intermediate ethanol mole fraction xmin and then increase with increasing ethanol mole fraction.

本研究中第二部份为利用恒温滴定热卡计，研究温度范围15℃40℃之C14TAB + ethanol效应，由实验结果发现cmc值会先随著乙醇浓度增加达到最低值，此时的乙醇莫耳分率为xmin，然后cmc值再随著乙醇浓度增加而增加。

Results The expression of CD146 was remarkably elevated in malignantly transformed mole than that in normal villi and non- malignant transforming mole （P〈0.01 respectively）,the sensitivity and specificity of CD146 in predicting malignant transformation of complete hydatidiform mole was 71.05% and 78.57% respectively.

结果完全性葡萄胎恶变者CD146的表达较正常胎盘绒毛和完全性葡萄胎未恶变者显著增强（P均〈0.01）；CD146预测完全性葡萄胎恶变的敏感度和特异性分别为71.05％和78.57％。

There are many forms of mole repeller that do not touch or harm the mole in any way, and these are the most popular forms of mole repeller.

有许多形式，并不排斥摩尔摩尔触摸或伤害任何方式这些都是最受欢迎的摩尔排斥。

One of the more popular forms of mole repeller can be purchased online and is called "Mole Chaser." This type of mole repeller uses the vibration method.

其中较受欢迎的形式，可以到网上与摩尔排斥现象称为"猎鼹鼠"这类摩尔用振动法的排斥。

Washing away the eyebrow, eyeline, lipline, removing tattoos, blue nevus, mole, freckle, senile plaque, ota, red mole, wine.mole.apply to hospitals, clinics, qualified beauty salons.

洗 眉、洗眼线、洗唇线，祛纹身，祛除兰痣、黑痣、雀斑、老年斑、太田痣、鲜红痣、酒痣等。适用于医院、诊所、有资质的高档美容院等。

The suitable reaction parameters were found that mole ratio of potassium persulphate to sodium sulfite,mole percent of initiator and mole percent of BS relative to total monomer, mass percent of total monomer in water, mass percent of surfactant in water, reaction temperature,pH value and reaction time are 3:1,0.06%, 1.45%,20%,5.5%,50 ℃,6 - 7 and 12 h, respectively.

研究得到了适宜的反应条件：n（K2S2O8）：n（Na，SO3）=3：1，引发剂和Bs相对于单体总量的摩尔分数分别为0.06％和1.45％，总单体在水里的质量分数为20％，SDS在水里的质量分数为5.5％，pH=6—7，反应温度50℃。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。