活度级数,Activity degree,在线英语词典,英文翻译,专业英语

1) Activity degree

活度级数

2) activity

活度

Solute activity change model of binary liquid alloys in electrical field;

电场作用下二元液态合金中溶质活度变化理论模型

Analysis of Alkaline Phosphatase Activity in Dairy Products;

BQC法与CQC法测定乳品中ALP活度的比较

Colorimetric method for detarmination of alkaline bhosphatase activity in dairy products;

乳品中碱性磷酸酶活度的比色测定

3) radioactivity

活度

A 4πβ+4πγ equipment for radioactivity measurement;

井型4πβ+4πγ活度测量装置

Eighteen emission scans were performed at different radioactivity in the field of view.

用X线透射扫描进行衰减校正,在不同的活度下做18次扫描。

The radioactivity of short-lived nuclide ~(87)Kr is interfered by ~(85m)Kr and ~(125)Xe when it is measured by internal gas proportional counting.

用内充气正比计数管测量短寿命核素87Kr活度中,存在气体核素85mKr和125Xe的干扰,且在制源过程中无法将杂质核素分离出去。

4) activity coefficient

活度系数

Use the electric conductivity to assay the activity coefficient of KCl and NaCl in H_2O;

电导法测定混合电解质NaCl和KCl水溶液的活度系数

Measurement method of activity coefficient of electrolyte solution;

电解质溶液活度系数的测定方法

Study on the activity coefficient of Rare Earths salt YCl_3 in DMF and H_2O with conductivity method at 298K;

电导法测定298K时YCl_3在混合溶剂(DMF-H_2O)中的活度系数

5) iso-activities diagram

等活度图

Research on plotting ternary iso-activities diagram by computer drafting;

计算机绘制三元系等活度图方法的研究

6) oxygen activity

氧活度

Properly lowering the tapping temperature, raising oxygen activity and optimizing foaming slag can provide better thermodynamic and kinetic conditions for reducing titanium content in the liquid steel.

通过适当地降低出钢温度、提高氧活度,优化电炉造泡沫渣制度,为电炉脱[Ti]创造了良好地热力学以及动力学条件。

With self-made oxygen probe,the changes of oxygen activity and other metallergical factors of spheroidal graphite liquid iron in the process of maintained temperature above the eutectic temperature are tested,and relationship between the oxygen activity and the spheroidal fading is also discussed.

采用自行研制的铁水长期连续测氧探头，测定了球化铁水在共晶温度以上，高温等温保持过程中氧活度及其他冶金因素的变化；探讨了氧活度变化规律与球化衰退的关系。

A freecutting semi-killed steel has been investigated and produced successfully in industrial-scale furnace,and the oxygen activity measured in ladles was at the level of 150～250 ppm.

３７，设计了新钢种的化学成分，在工业炉中炼成半镇静易切削钢，钢包中氧活度在１５０～２５０ｐｐｍ范围内。

参考词条

水活度aw 离子活度氮活度碳活度质子活度活度因子组元活度活度函数活度计算活度比活度梯度比活度电子活度特技方法

补充资料：等度收敛级数

等度收敛级数
equkoovagent series

等度收敛级数[仰血姗曰g团t泌如;po.ocxo八，川.e-c，P，八。】收敛的或发散的级数艺二1久和艺二.瓦，二者之差是一个收敛级数，且其和为零:艺二1伙一瓦)=0.如果仅仅是二者之差为收敛级数，则两个级数称为广义等度收敛的(闪山con记吧entin此俪山笙挂祀). 如果气=久(x)和瓦=瓦(x)是函数，例如久，瓦:X~R，其中x是任何集合，R是实数集，则级数Z二:久(x)和艺篡l瓦(x)称为在X上丁攀等摩咚举的(皿而耐y叫山ConVe耳雾nt)〔亡冬丁攀等李呼举的(毗耐y叫山conVe卿nt in the widese几记))，指的是二者之差为X上的一致收敛级数，且其和为零(相应地，仅仅为X上的一致收敛级数). 例.如果区间[一二，川上的两个可积函数在区间IC卜二，兀』上相等，则它们的Fou引吧r级数在每个区间厂cl上是一致等度收敛的，而共扼的Fou〔七r级数在厂上是广义一致等度收敛的. Jl.八.K界rpas哪.撰张鸿林译

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

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1) Activity degree 活度级数 2) activity 活度 1. Solute activity change model of binary liquid alloys in electrical field; 电场作用下二元液态合金中溶质活度变化理论模型 2. Analysis of Alkaline Phosphatase Activity in Dairy Products; BQC法与CQC法测定乳品中ALP活度的比较 3. Colorimetric method for detarmination of alkaline bhosphatase activity in dairy products; 乳品中碱性磷酸酶活度的比色测定 3) radioactivity 活度 1. A 4πβ+4πγ equipment for radioactivity measurement; 井型4πβ+4πγ活度测量装置 2. Eighteen emission scans were performed at different radioactivity in the field of view. 用X线透射扫描进行衰减校正,在不同的活度下做18次扫描。 3. The radioactivity of short-lived nuclide ~(87)Kr is interfered by ~(85m)Kr and ~(125)Xe when it is measured by internal gas proportional counting. 用内充气正比计数管测量短寿命核素87Kr活度中,存在气体核素85mKr和125Xe的干扰,且在制源过程中无法将杂质核素分离出去。 4) activity coefficient 活度系数 1. Use the electric conductivity to assay the activity coefficient of KCl and NaCl in H_2O; 电导法测定混合电解质NaCl和KCl水溶液的活度系数 2. Measurement method of activity coefficient of electrolyte solution; 电解质溶液活度系数的测定方法 3. Study on the activity coefficient of Rare Earths salt YCl_3 in DMF and H_2O with conductivity method at 298K; 电导法测定298K时YCl_3在混合溶剂(DMF-H_2O)中的活度系数 5) iso-activities diagram 等活度图 1. Research on plotting ternary iso-activities diagram by computer drafting; 计算机绘制三元系等活度图方法的研究 6) oxygen activity 氧活度 1. Properly lowering the tapping temperature, raising oxygen activity and optimizing foaming slag can provide better thermodynamic and kinetic conditions for reducing titanium content in the liquid steel. 通过适当地降低出钢温度、提高氧活度,优化电炉造泡沫渣制度,为电炉脱[Ti]创造了良好地热力学以及动力学条件。 2. With self-made oxygen probe,the changes of oxygen activity and other metallergical factors of spheroidal graphite liquid iron in the process of maintained temperature above the eutectic temperature are tested,and relationship between the oxygen activity and the spheroidal fading is also discussed. 采用自行研制的铁水长期连续测氧探头，测定了球化铁水在共晶温度以上，高温等温保持过程中氧活度及其他冶金因素的变化；探讨了氧活度变化规律与球化衰退的关系。 3. A freecutting semi-killed steel has been investigated and produced successfully in industrial-scale furnace,and the oxygen activity measured in ladles was at the level of 150～250 ppm. ３７，设计了新钢种的化学成分，在工业炉中炼成半镇静易切削钢，钢包中氧活度在１５０～２５０ｐｐｍ范围内。参考词条水活度aw 离子活度氮活度碳活度质子活度活度因子组元活度活度函数活度计算活度比活度梯度比活度电子活度特技方法补充资料：等度收敛级数等度收敛级数 equkoovagent series 等度收敛级数[仰血姗曰g团t泌如;po.ocxo八，川.e-c，P，八。】收敛的或发散的级数艺二1久和艺二.瓦，二者之差是一个收敛级数，且其和为零:艺二1伙一瓦)=0.如果仅仅是二者之差为收敛级数，则两个级数称为广义等度收敛的(闪山con记吧entin此俪山笙挂祀). 如果气=久(x)和瓦=瓦(x)是函数，例如久，瓦:X~R，其中x是任何集合，R是实数集，则级数Z二:久(x)和艺篡l瓦(x)称为在X上丁攀等摩咚举的(皿而耐y叫山ConVe耳雾nt)〔亡冬丁攀等李呼举的(毗耐y叫山conVe卿nt in the widese几记))，指的是二者之差为X上的一致收敛级数，且其和为零(相应地，仅仅为X上的一致收敛级数). 例.如果区间[一二，川上的两个可积函数在区间IC卜二，兀』上相等，则它们的Fou引吧r级数在每个区间厂cl上是一致等度收敛的，而共扼的Fou〔七r级数在厂上是广义一致等度收敛的. Jl.八.K界rpas哪.撰张鸿林译说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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