沸点

水的沸点是373开氏度。

The boiling point of water is 373 K

水的沸点是摄氏100度。

The boiling point of water is 100 degrees centigrade .

水的沸点是100摄氏度。

The boiling point of water is100 ° centigrade .

他被问到水的沸点是华氏多少度。

He was asked for the boiling point of water in Fahrenheit .

C4分离序列由于其组分沸点接近，较难分离。

Due to the close boiling points , C4 hydrocarbons are difficult to be separated .

实验发现，由于能够与Cd形成高沸点的金属间化合物，PdCl2提高了Cd的原子化温度；

PdCl_2 can enhance the atomization temperature of metal Cd as it can form metal-metal compound .

DSC法测定氮酮的汽化焓和正常沸点

The determination of vaporization enthalpy and normal boiling point of AZONE with DSC

低温液体定义为正常沸点在–240°F（–150°C）以下的液体。

A cryogenic liquid is defined as a liquid with a normal boiling point below - 240 f ( - 150 c ) .

本文介绍了一个适于终沸点为400℃或更高的微型反应器液相产物中C1～C5烃全组成分析的专用分析系统和分析方法。

The paper described a special system and method for analysing C_1-C_5 hydrocarbons in the micro-reactor liquid product which has an end boiling point ( b. p. ) of 400 ℃ .

蒸汽蒸馏方法制备的样品通常不含高沸点或非挥发性组分，不会对GC造成污染；

The samples made by steam distillation do not contain any high-boiling and non-volatile materials and no contaminants are introduced to GC ;

DES的性质稳定且沸点高，因而用气相色谱法检测须经衍生化。

DES is a stable and high boiling point compound , and thus derivation is required in GC analysis .

新型高沸点溶剂MAE发光学的进展

Studies on MAE The Progress of Luminescence

不饱和链烃沸点的QSPR研究

QSPR Research on the Boiling Points of Unsaturated Chain Hydrocarbons

采用特种高沸点溶剂，获得了溶铸性能优良Nafion的溶液。

The technique of preparation of special Nafion solution by using high boiling-point dissolvent is reported .

UNIFAC基团贡献法预测加压下的二元共沸点

Prediction of binary azeotrope at superatmospheric pressures by UNIFAC method

脂肪醇沸点（b.p.）论通货膨胀问题与治理对策

The boiling point ( b. p. ) On Inflation and Countermeasures

有关路基压实度问题的探讨脂肪醇沸点（b.p.）

On subgrade compactness The boiling point ( b. p. )

而Cr主要以无机物形态存在，熔点和沸点又高，故最难挥发；

On the other hand , Cr mainly assumes the form of an inorganic matter with a high fusion and boiling point , thus making it the most difficult to volatilize .

对于高沸点液体样品，将样品用挥发性有机溶剂稀释，采用浸渍法制样，即把空白KBr压片在稀释后的溶液中浸渍后挥发掉有机溶剂制样；

For high boiling point liquid sample , dipping a blank KBr pellet is used ;

Fy型系列原油实沸点蒸馏装置的研制

Development of fy-type crude oil true boiling point distilation equipment

烷基化硫转移反应脱硫是一种非加氢脱硫方法，该法利用FCC汽油中的烯烃与噻吩类硫化物进行烷基化反应，形成高沸点的烷基噻吩类硫化物，并通过蒸馏分离以达到脱硫目的。

As a non-hydrodesulfurization method , alkylation sulfur transfer technology achieves the purpose of desulfurization based on the alkylation reactions of olefins and thiophenic sulfur and followed distillation .

脂肪醇沸点（b.p.）

The boiling point ( b. p. )

但存在许多缺点，如除去溶剂的过程可能会造成许多挥发性成分的损失，萃取物中通常含有高沸点以及非挥发性的成分，对GC仪器造成损害等。

But there are many disadvantages , such as the loss of more volatile compounds in the process of solvent removal , the contamination of GC due to high-boiling and non-volatile materials in extracts .

蒸发焓ΔHvb和沸点Tb估算的平均相对偏差分别为0.962%和1.40%。

The average percentage deviations of vaporization enthalpy Δ H_ vb and boiling point T_b estimation were 0.962 % and 1.40 % respectively .

距序拓扑指数与烷烃及其衍生物沸点的QSPR研究

Study on the quantitative structure-property relationships of boiling points for alkanes and their derivates with topological indices of distance ordinal number

根据裂解气组分沸点相差很大的特点，本文选用SRK作为热力学计算方法进行模拟。

Since the boiling points of pyrolysis gas components are different , SRK is selected for thermodynamic calculations .

用低沸点工质的朗肯循环（ORC）方法回收低位工业余热

Recovery of industrial low-grade waste heat by means of organic rankine cycle ( ORC ) method with low boiling point working fluid

应用键连接矩阵特征根，脂肪醇的沸点（Tb）变化规律分析两个分子结构信息参数EVM和PEI定量关联。

Using the eigenvalues of connecting - orbital matrix , the boiling point ( T_b ) change rule of fatty alcohols were modeled by two descriptors EVM and PEI .

差示扫描量热法测定化合物沸点和蒸发热用DSC法测定非线性光学晶体ABP、APDA和BMC的恒压比热容

Measurement of specific heat capacity at constant pressure of the nonlinear optical crystals of ABP , APDA and BMC by differential scanning calorimeter

在制备Nafion/SiO2固体超强酸催化剂的过程中，加入高沸点溶剂二甲基亚砜（DMSO），并增加140℃高温后处理过程，该工艺提高了催化剂的物理化学性能。

The traditional sol-gel technique for preparing Nafion / SiO_2 solid acid catalyst was improved by adding high boiling point dimethyl sulfoxide ( DMSO ) and aftertreatment at 140 ℃ .