克分子
- mole;gram molecule;grammole;grammol
![克分子](../cache/1190605.jpg)
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[gram molecule] 以克计的化合物或元素的重量,其量在数值上等于该化合物或元素的分子量
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对中间化合物(Cu2OCl2)的物理性质,进行了某些探讨,并计算了中间化合物卽氯氧化铜在所研究的温度范围内的平均生成焓约为-84900卡/克分子;
The physical properties of the intermediate compounds have been studied , and within the given temperature range , the average enthalpy of formation of the intermediate compound Cu_2OCl_2 is found to be - 84900 cal . / mole ;
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裸克分子鼠也许看起来怪怪的
The naked mole rat may look , well , weird ,
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苏云金芽孢杆菌七个亚种酌DNA的G+C克分子百分数的测定
Determination of mole percent of g + c in DNA of Bacillus thuringiensis seven subspecies
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热降解表现活化能E为16.A~22.6千卡/克分子;
The apparent activation energy of heat - degradation , E , from 16.7 to 22.4 kcal . / mol.
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还原反应为一级反应,其视激活能在590℃以上对CO为14600卡/克分子;对H2为14000卡/克分子;
At temperatures above 590 ℃, the apparent activation energy is 14,600 cal / mol for CO and 14,000 cal / mol for H_2 ;
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光生物素与兔抗鼠IgG以不同克分子比在可见光照射下进行标记。
Rabbit anti-mouse IgG was labeled with photobiotin in different molar ratios under visible light The labeling antibody was used to detect antigen .
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ADP/O值是指线粒体每消耗一克原子氧的同时,生成ATP的克分子数的比值。
RCR is the ratio of R3 and R4 . ADP / O is the ratio of mol of produced ATP while one gram atom oxygen is consumed within mitochondria .
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试验结果表明,在Ca/(S+N)克分子比为1.2时,SO2和NOx的脱除效率分别为84%和61%。
Test results show that with a Ca / ( S + N ) molar ratio of 1.2 , the purification efficiencies of SO_2 and NOx removal are 84 % and 61 % respectively .
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化学共沉淀工艺制备Fe3O4的磁性与沉淀剂、混合方式、溶液浓度、Fe~(++)与Fe~(+++)、Fe~(++)与OH~(-1)离子的克分子比率等密切相关。
The magnetic properties of magnetite prepared by chemical coprecipitation are closely related to the precipitator mixing method , concentration of solution and molar ratio of Fe2 + / Fe3 + and Fe2 + / OH - ions etc.
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在示波器上可以观察到5×10~(-9)克分子DPPH的讯号,讯号噪声比为2:1,仪器的工作频率是9690Mc/s。
The signal of 5 × 10-9 M. DPPH may be observed on the oscillograph . The ratio of signal to noise is 2:1 . The operation frequency is 9690 Mc , / s.
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该项目设计了适当的纳滤膜浓缩工艺,以提高6-APA生成率,6-APA成品的平均克分子收率达90.18%;设计了醋酸丁酯-乙醇结晶工艺;
In order to increase the formation rate of 6-aminopenicillanic ( 6-APA ), this subject designed a proper nanofiltration membrane concentration progress , the average gram molecule yield of 6-APA has reached 90.18 % , and n-butyl acetate-alcohol crystallization process was developed .
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研究了在900℃的90Na2SO4-10K2SO4(克分子%)熔盐中,电极电位对镍基高温合金腐蚀行为的影响。
The influence of the electrode potential on the corrosion behavior of a series of nickel base superalloys has been studied in a 90 ( mol. % ) Na_2SO_4-10 ( mol. % ) K_2SO_4 melt at 900 C.
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两个克分子环氧与一个克分子A-1100反应。
Two moles of epoxy react with one mole of A-1100 .
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克分子冰点降低常数
Molal depression constant freezing point depression lowering of freezing point
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波里发现等克分子量的示踪葡萄糖和果糖。
Burley found labeled glucose and fructose in equimolar amounts .
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聚合总活化能为3.5千卡/克分子。
The overall activation energy of copolymerization is 3 . 5 kcal / mol.
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根据克分子浓度而非根据活度得到的粗略计算结果即可满足要求。
Rough calculations obtained by use of molar concentrations rather than activities are sufficient .
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随着克分子比的降低,硫的挥发率也急剧下降。
With a decrease in the mole ratio , volatilization of sulfur decreased rapidly .
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反应的活化能为14200卡/克分子。
The value of the activation energy of the reaction has been determined tobe 14,200 cal .
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用CaCl2溶液饱和的应变随着盐克分子浓度的增加而减小。
The strain is reduced by saturating the sample with CaCl 2 solutions of increasing concentrations .
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在空气中聚全氟丁炔-2的热裂解活化能为56.5千卡/克分子。
The activation energy for thermal degradation in air is found to be 56.5 kcal / mole .
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最常用的比活性(符号是Sp.Act)单位是居里/克分子。
The most often used units of specific activity ( abbreviated Sp. Act . ) are curies / mole .
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用分光光度法求混合配位体络合物的各级稳定常数和克分子消光系数的一种一般处理方法
A general treatment for the evaluation of successive stability constants and MOLAR'EXTINCTION coefficients of mixed-ligand complex by spectrophotometric method
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这两种溶液仍然含有相同数量的分子,因为它们的克分子浓度相同。
These two solutions still contain exactly the same number of molecules because they are of the same molarity .
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在铜离子浓度0&2.5×10~(-3)克分子/升的实验范围内,接枝率随铜离子浓度而增加。
The graft yield increases with cupric ion concentration within the range of 0-2.5 × 10-3 mole / 1 .
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当[TBH]/[TEA]的克分子比增加时则聚合速度增加,最高转化率也增加。
Both the rate of polymerization and the maximum conversion percentage increased with increase either in TBH or amine concentration .
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顺-反异构化反应系属一极反应,反应活化能为19千卡/克分子。
The cis-trans isomerization reaction has been shown to be a first order reaction with an activation energy of 19 kcal / mole .
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一定要记住,讲求礼貌是非常重要的。根据克分子浓度而非根据活度得到的粗略计算结果即可满足要求。
Always remember , politeness accounts to a lot . Rough calculations obtained by use of molar concentrations rather than activities are sufficient .
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二氧化硫资源化烟气脱硫降膜吸收技术的研究随着克分子比的降低,硫的挥发率也急剧下降。
Study of SO_2 Resource Recovery Technology Using Falling Film Reactor With a decrease in the mole ratio , volatilization of sulfur decreased rapidly .
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它的羟脯氨酸/丝氨酸克分子数比例大约为4/1(羟脯氨酸,42.1mol%;丝氨酸,12.8mol%);
The ratio of hydroxy-proline / serine in the extensin is about 4 / 1 ( hydroxyproline 42.1 mol % , serine 12.8 mol % ) .