查询词典 liquefied petroleum gas

Objective: To establish a method for the determination of sodium cyclamate in food by capillary gas chromatography.

目的：建立毛细管柱气相色谱法测定食品中的甜蜜素的方法。

Objective: To establish a rapid determination of methanol in dishwashing by capillary gas chromatography.

目的：建立洗涤剂中甲醇的毛细管气相色谱测定方法。

To explore the application of capillary gas chromatography in the determination of dicyclopentadiene in the Air.

目的 探讨以毛细管气相色谱法测定工作场所空气中的二聚环戊二烯。

Fatty acid compose of pure palm oil 's was analyzed by gas chromatography,the characteristic fatty acid-capric acid was found in palm oil ,the reservation time and peak area of methyl caprate are used as qualitative and quantitative judgment of palm oil mixed into edible vegetable oils.

利用气相色谱分析纯正棕榈油的脂肪酸组成，得到棕榈油中含有特征脂肪酸——癸酸，根据癸酸甲酯保留时间和峰面积作为掺入棕榈油定性、定量的判断依据。

You can save a lot of money on gas and tolls if you car-pool.

如果你们数人共乘一车，可省掉不少油钱和过路费。

"My parents decided to donate my car to charity because they didn't want to pay for the insurance and gas anymore," Mr. Chou said."I guess I'll be doing a lot of car-pooling this summer."

"我父母决定将我的车捐给慈善机构，因为他们不想再花钱买保险和汽油，"周先生说，"我想今年夏天我将要多参与拼车一族了。"

Use electronic gas lighter to caramelize sugar.

用火枪烧溶糖面，或放入焗炉烤至金黄色。

The safe strategy follows up with a third hatch, gas, and evolution chamber to upgrade your carapace.

比较安全的策略顺序如下：第3个基地，气矿，一个用来升级防御的进化室。

Nevertheless, CARB insists that the government should be doing more to improve air quality and reduce greenhouse gas emissions and fuel consumption.

然而，加州坚持认为，政府应该做更多的行动来改善空气质量和减少温室气体排放和燃料消耗。

The residue obtained by pyrolyzing different time was analyzed by elementary analyzer and particle analyzer; Liquid produced by extracting the residue for 24h with Soxhlet extractor through toluene and carbon bisulfide were also resolved by gas chromatography and mass spectrometry, ultraviolet-visible spectrophotometer and Fourier transform infrared spectrometer.

实验首先对煤进行热解，然后对作用不同时间的煤热解残渣进行元素分析和粒度分布分析，并用有机溶剂甲苯和二硫化碳对热解残渣采用索氏提取器抽提24 h，将所得提取液采用紫外-可见光谱仪、红外光谱仪和气质联用仪等手段进行表征。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。