1) heat of dilution
稀释热
1.
The heat of dilution of LiCl/n-C3H7OH-H2O solution has been measured with LKB 2107 flow microcalorimeter-PC data acquisitor system at 288.
15K下LiCl/-n-C3H7OH-H2O体系在不同混合溶剂浓度下的稀释热。
2.
Heat of dilution of CaCl_2-n-C_3H_7OH-H_2O solution has been determined with LKB-2107 flow microcalorimeter at 288.
１５Ｋ下ＣａＣｌ_２－ｎ－Ｃ_３Ｈ_７ＯＨ－Ｈ_２Ｏ溶液的稀释热。
3.
The data of the heat of dilution were extrapolated to infinte dilution by use of the Debye-Htickel liminting law to obtain relative apparent molal enthalpies.
15K时的稀释热,并结合Debye-Hückel热焓极限公式研究了该体系的平均表观摩尔热焓。
2) Thermodilution
热稀释法
1.
Compare of bioimpedance with thermodilution in determining cardiac output;
生物阻抗法与热稀释法测心排血量的比较
2.
Objective To evaluate the reliability of whole-body impedance cardiography(WBIC)and thermodilution(TD)in measuring cardiac output.
方法7例多发性外伤患者,经床边应用热稀释法和整体阻抗法同步测定心输出量,每次每种方法均测定3次后取均值,对所得数据进行相关分析和t检验。
3.
AIM: To investigate and develop a new noninvasive method of measuringt cardiac output (CO) by bronchial mucosa thermodilution curves.
结论 :通过支气管粘膜热稀释曲线测量CO ,在一定条件下可以替代传统的热稀释法 ,且具有方法简便几乎无损伤的特
3) Dilution-heating method
稀释热法
1.
Dilution-heating method,boiling bath method and oil bath method were used to determine organic matter content of organic-inorganic compound fertilizers,and the precision and accuracy of the three methods compared.
采用稀释热法、沸水浴法和油浴法分别测定有机-无机复混肥的有机质含量,并比较了3种方法的精度与准确度。
4) dilution heat,heat of dilution,white of dilution
稀释热<冶>
5) differential heat of dilution
微分稀释热
6) heat of dilution
积分稀释热
补充资料：稀释热
| 稀释热 dilution，heat of 将一定量的纯溶剂加入到一定量的溶液中时产生的热效应。对于指定的溶质和溶剂，若稀释前溶液的量固定，则稀释热取决于温度、压力以及稀释前后溶液的浓度。稀释热分积分稀释热和微分稀释热。在定温定压下将一定量的纯溶剂加入溶液中，该过程中溶液浓度逐渐变小，产生的热效应称积分稀释热 ，用符号ΔdilH表示。设溶液的溶解热为ΔsalH（见溶解热），则(aΔsalH／ ¶nA)T，p，nB称微分稀释热，它是一定浓度下的稀释热。在工程中积分稀释热用得较多。ΔH可用量热计直接测量，也可由溶解热数据进行计算，计算公式为： ΔdilH＝ΔsolH2－ΔsolH1 式中ΔsolH1和ΔsolH分别为稀释前后两溶液的积分溶解热。而微分稀释热难以直接测量，可由测量结果绘制ΔsolH～nA曲线，则曲线上任一点的斜率即为该浓度下的微分稀释热。 |
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