抽提

These extracts were basically produced from bakers or brewers yeast using a simple autolysis procedure.

这时，面包和啤酒酵母抽提物基本上是简单的自溶法生产。

By mid 1970's, the use of enzymes to enhance the autolysis process was first started in order to improve extract yield and flavor properties of the yeast extracts and to bring down the cost of production.

七十年代中期，为提高酵母抽提物的产量并改善其风味从而降低产品成本，酶在自溶中被使用了。

Yeast extracts are produced by a process called autolysis, which is essentially a self-digestion of the yeast, which requires the mediation of several endogenous hydrolytic enzymes.

酵母抽提物是采用自溶工艺生产的，这是酵母自我消化的过程，它要求几种酵母内源水解酶进行作用。

Therefore, It is necessary to join the inhibitor in the butadiene extraction process to retard polymerization.

因此，在丁二烯抽提生产过程中需要加入阻聚剂，以阻滞丁二烯单体的聚合。

The leakage and treatment of solvent desorber in a butadiene unit of organic synthesis plant are introduced.

摘要介绍了某石化公司乙腈法抽提丁二烯装置的一次溶剂解吸塔泄漏情况和处理过程。

In this paper, in view of the problem of how to decrease butane consumption in course of aromatics extraction, solution of optimizing operating parametric is presented.

本文针对如何降低芳烃抽提过程中的丁烷消耗问题，提出优化过程操作参数的解决方法。

Raney nickel catalyst was used in hydrogenation of the turpentine and c-pinane,t-pinane,camphene and isocamphane and some other monoterpane s were determined.

用雷尼镍为催化剂对松节油进行了加氢实验，获得顺蒎烷、反蒎烷、莰烷、异莰烷等单萜烷类化合物，采用气相色谱"反吹、微流控"技术的色谱-质谱分析方法，测得了它们的保留时间和质谱图，为进一步研究原油或抽提物轻馏分中单萜烷类化合物的地球化学意义提供了一些基础性数据。

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。

In conclusion, these results suggested that PA and carvacrol were endowed with analgesic and anti-inflammatory effects.

综合以上结果显示，左手香水抽提物及香芹酚均具有镇痛及抗发炎作用。

The results shown that PA (0.5, 1.0 g/kg, p.o.) and carvacrol (2, 10, 20 mg/kg) significantly decreased the acetic acid induced writhing responses and licking time in the late phase of formalin test.

实验结果显示，在镇痛实验中左手香水抽提物 0.5， 1.0 g/kg）及香芹酚（2， 10， 20， mg/kg）均可减少由醋酸所引起之扭体次数及福马林引起之后期舔足时间。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐