- 更多网络例句与凝固点相关的网络例句 [注：此内容来源于网络，仅供参考]
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A cooling curve is plotted and the freezing point determined.
一个冷却曲线被画了出来，凝固点就被找到了。
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Same kind of corporeal freezing point and its melting point is same .
同一种物质的凝固点和它的熔点相同。
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The structure and working principle of the devices for melting point measurement by means of thin film comparative method of cryoscopy were introduced.
介绍凝固点下降薄层比较法测量熔点标准物质熔点的测量装置的构成与工作原理。
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And it is the droplet size, not the water content affects the freezing point of water phase.
乳状液水相的凝固点受乳珠尺度的影响，但受含水量的影响不显著。
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The Huabiao brand T-1804 Middle Distillate Flow Improver ( diesel oil pour- point depressant ) was jointly developed by Beijing Organic Chemical Plant and Chin- ese Research Institute Of Petroleum Processing in1976 , it is manufactured by high pressure polymer processing , it is effective to depress cold filterability pour point .
我公司生产的"华表"牌T-1804柴油流动改进剂是北京有机化工厂与中国石油化工科学研究院于1976年开始联合研制开发的，采用高压聚合生产工艺，产品能有效降低柴油的凝固点和冷滤点。
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The freezing point of alcohol is much ''.
酒精的凝固点比''。
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Two kinds of high alcohol acrylates were prepared by octadecyl alcohol and hexadecyl branched alcohol,respectively.The polymers of depressants were prepared by maleic anhydride-styrene-higher alcohol acrylates.By using these depressants,the pour points of the Liaohe crude oils were lowered form 30℃ to 20℃.
分别采用碳十八直链醇、碳十六支链醇与丙烯酸合成烷基酯，将烷基酯再与顺丁烯二酸酐、苯乙烯聚合制备的三元共聚物，对辽河油田的高凝原油的降凝效果进行了评价，实验发现这两种聚合物对凝固点为30℃原油都具有较好的效果，降幅可达10℃左右，但对凝固点为41℃的原油较差分别为3℃和6℃。
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The ice/liquid mixtures of the coolant and the sample solution were respectively added in the Dewar bottle and the sample container to precool for 2~3 hours under stirring. Then some of the coolant liquid was replaced with coolant ice, the motor stirrer was restarted, and the temperatures were read from the Beckmann thermometer.
实验时，先调节寒剂的组成使其凝固点低于待测溶液的凝固点～2℃，然后分别在保温瓶和凝固点杯中加入寒剂和待测溶液的冰水，启动搅拌器预冷却2~3小时，接着更换保温瓶中的寒剂冰水，重新启动搅拌器，记录贝克曼温度计读数。
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A device for determining molar mass with freezing point depression was improved,which consists of the Dewar bottle,sample container,Beckmann thermometer,and motor stirrer.
介绍一个改进的凝固点下降法测定摩尔质量实验装置，它由保温瓶、凝固点杯、贝克曼温度计、电动搅拌器等几部分构成。
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A device for determining molar mass with freezing point depression was improved, which consists of the Dewar bottle, sample container, Beckmann thermometer, arid motor stirrer, Before the experiment, the freezing point of the coolant was controlled about 2℃ below the freezing point of the sample solution by adjusting the composition of the coolant.
介绍一个改进的凝固点下降法测定摩尔质量实验装置，它由保温瓶、凝固点杯、贝克曼温度计、电动搅拌器等几部分构成。
- 更多网络解释与凝固点相关的网络解释 [注：此内容来源于网络，仅供参考]
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congelation point：凝固点
confrontation 比较 | congelation point 凝固点 | congruent melting 同成分熔化
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congelation point thermometer：测定凝固点用温度计
congealer 冷冻机 | congelation point thermometer 测定凝固点用温度计 | conger pike 海鳗
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cryoscope：凝固点测定仪
cryopump 极冷泵 | cryoscope 凝固点测定仪 | cryoscopic constant 凝固点下降常数
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cryoscope; milk：乳[汁]凝固点测定计
低温泵 cryopump | 乳[汁]凝固点测定计 cryoscope; milk | 低温恒温器 cryostat
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freezing point：凝固点,冰点
凝固点(冰点)(freezing point)是在一定非固体物质,一定压力下等条件,变为固态,称之为凝固点.在多数情况下等于物质的熔点. 以下为标准大气压下一些物质的冰点(熔点、凝固点) 乙酸(醋酸)的熔(冰)点为16.5℃(289.6 K). 纯的乙酸在低于熔点时会冻结成冰状晶体,
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freezing point curve：凝固点曲线
凝固点降低 lowering of freezing point | 凝固点曲线 freezing point curve | 凝胶 gelatin
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cryoscopic method：凝固点下降法
cryoscopic constant 凝固点下降常数 | cryoscopic method 凝固点下降法 | cryoscopic titration 凝固点下降滴定
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cryoscopic constant：凝固点常数
凝固点测定器 cryoscope | 凝固点常数 cryoscopic constant | 凝固点法{量测分子量} cryoscopic method
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cryoscopic titration：凝固点下降滴定
cryoscopic method 凝固点下降法 | cryoscopic titration 凝固点下降滴定 | cryoscopy 凝固点下降法
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cryoscopic solvent：凝固点溶剂
cryoscopic method | 冰点(降低)法,凝固点法 | cryoscopic solvent | 凝固点溶剂 | cryoscopy | 冰点测定学,凝固点测定