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Part of the findings shows the composition of pythoncidere is similar to that of the steam-distilled Cryptomeria japonica essential oil, based upon which an experiment about the Cryptomeria japonica essential oil's effect on animals is conducted. This leads to a further finding that the major element of terpene "limonene"is quite effective to central nervous system, and it can be hypnotic, anxiolytic and analgesic.

该研究还发现芬多精的组成与利用水蒸气蒸馏的柳杉精油的成分相类似，於是进一步以柳杉精油进行动物试验，发现了柳杉中的芬多精及其主要的萜类成分－「柠檬烯」，对动物中枢神经系统有相当大的影响，而且具有安眠、抗焦虑及镇痛的功效。

The test results show that the relation of fracture strength and cumulative fracture probability and loading rate for specimens in distilled water can be show by the two-index Weibull function.

玻璃构件在制造、加工和使用过程中会产生许多大小、性状和方向均不相同的微裂纹，这些微裂纹是造成材料强度值具有很大分散性的主要原因。

Ten hypocotyl cuttings were dipped in 20 mL of different concentrations of CA or distilled water.

10下胚轴插条分别下跌在20毫升的不同浓度的CA或蒸馏水。

First, a plastic cuvette filled with distilled water must be scanned as a blank to provide a

首先，要扫瞄一个装有蒸馏水的塑料比色皿，它是作为光谱背景的。

First, a cuvette filled with distilled water must be scanned as a blank to provide a spectral

首先， 要扫瞄一个装有蒸馏水的比色皿作为空白，以提供一个光谱背景。

First, a plastic cuvette filled with distilled water must be scanned as a blank to provide a spectral background.

首先，要扫瞄一个装有蒸馏水的塑料比色皿，它是作为光谱背景的。

When the cyanide is determined by isonicotinic acidpyrazalon method, the ethyl benzoate is distilled and goes into NaOH absorption liquid with cyanide in the process of predistillation, because its boiling point is low.

在用异烟酸吡唑啉酮法对其进行氰化物测定时，由于油酯类的沸点较低，在预蒸馏过程中被蒸出和氰化物一起进入NaOH吸收液

The wastewater from gum benzion production contains benzaldehyde, cyanide, gum benzoin and ethyl benzoate. When the cyanide is determined by isonicotinic acidpyrazalon method, the ethyl benzoate is distilled and goes into NaOH absorption liquid with cyanide in the process of predistillation, because its boiling point is low. Thus the absorption liquid produces a great deal of foam and feculence.

摘要］有机化工产品安息香生产废水中含有苯甲醛、氰化物、安息香和苯甲酸乙酯，在用异烟酸吡唑啉酮法对其进行氰化物测定时，由于油酯类的沸点较低，在预蒸馏过程中被蒸出和氰化物一起进入NaOH吸收液，使得吸收液产生大量泡沫和沉淀，严重干扰后续比色测定。

The main faults of DEH Control System are confirmed by FMEA firstly in the paper, The character parameters of evaluation are distilled according to the main faults.

本文首先对DEH系统进行FMEA分析，确定设备的主要故障，以主要故障为线索提取设备状态的特征参数。

Result: when distilled water and purified water was used as diluting water, no obvious difference of bod5 was found between them, and both the results reached the standard （ below 0.2 mg/l）. deliquescent oxygen reduced with longer balance time and greater difference from standard occurred. before balancing,deliquescent oxygen was close to saturation. the results under 20 ℃ met the standard.

结果： 以蒸馏水和纯净水作为稀释水水源，其bod5都小于0.2 mg／l，均达到标准；平衡时间增长，当日溶解氧量趋于降低，与标准值的差值也逐渐增大，未经平衡的溶解氧量接近饱和；20 ℃时的测定结果达标。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。