查询词典 extracting

Results With 9 times water and 150~300℃ high fire,extracting for 6 h,the final pyrolusite-made frankincense with 20% pyrolusite and 5% vinegar contained the greatest amount of essential oil and alcohol extracts.

结果用无名异炮制的乳香，加9倍量水，提取6 h，以中火炒制，20%无名异和5%醋的炮制品中挥发油的含量和醇浸出物含量最高。

In the work, employing a function with four undetermined parameters to model the source wavelet, an analytical relation between Q-factor and envelope peak instantaneous frequency is derived from the theory of one-way waves propagating in an anelastic medium; at the same time, a method for extracting instantaneous frequency in wavelet domain is developed for improving the precision and anti-noise performance of IF estimation, and based on these, a method called EPIF in wavelet domain is proposed for estimating Q-factor of VSP data.

本文采用一个具有4个待定参数的函数去逼近震源子波，利用黏弹介质中单程波传播理论推导出了地震子波包络峰值处瞬时频率和品质因子之间的解析关系；同时，为提高瞬时频率的估计精度和抗噪性能，在小波域中发展了一种计算瞬时频率的方法，并在此基础上提出了估算VSP资料Q值的方法，简称小波域包络峰值处瞬时频率法。

Aiming at the problem that most seal system electronic document andseal picture dont integrate well, it carries out embedding, extracting and authenticationby using the watermarking algorithm based on quadratic residue.

针对目前大多签章系统签章图片和电子文档的结合程度不高的问题，采用基于二次剩余的水印算法实现签章的嵌入、提取和验证。

The construction of numeral abbreviation can be roughly grouped into four types: subordination, coordination, subject+predicate and verb+object. Among them, subordination occupies the main part. Numeral abbreviation can be derived from either extracting the first, the middle or the last morpheme from its original words or generalizing them. Numeral abbreviation consists of four classes: word, phrase, sentence and text in terms of its original words. Most numeral abbreviations are disyllabic and quadrisyllable, and only a small number of them are trisyllabic and polysyllabic.

数字缩略语的结构有类化的特点，包括偏正式、并列式、主谓式、动宾式等，其中以偏正式为主；在抽取方式上，数字缩略语有抽头式、取中式、取尾式和统括式；从缩略的对象上看，数字缩略语的缩略可分为词、短语、句子和篇章四个层次；在音节分布上，数字缩略语以二、四音节为主，三音节和多音节为辅。

Whether you're encoding MPEG or extracting audio tracks from video files, the program makes conversion from one format to another quick and easy.

不管你的mpeg编码或提取音轨从视频文件，使程序转换一个格式到另一个快捷方便。

To study the optimum technology of extracting bioactive component named Oleanolic acid and Ursolic acid in Chinese Quince.

用正交试验法对木瓜中的齐墩果酸和熊果酸的提取工艺进行研究。

The company introduces internationally advanced ultrasonic technology and production technology, produce more than ten series, over one hundred kinds of single rabbet, multi-rabbet, gaseous phase, full-automatic ultrasonic wave washing machine with environmental protection and the washing equipment of non-standard type; and more than 10 kinds of standard, non-standard ultrasonic plastic welding machine, metal welding machine, ultrasonic average instrument, ultrasonic extracting instrument,etc.

公司引进国际先进的超声波技术和生产工艺，生产十多个系列、百余种规格单槽、多槽、气相及环保全自动超声波清洗机和非标清洗设备；以及十多个规格的标准、非标型超声波塑料焊接机、金属焊接机、超声波均化仪、超声波萃取仪等。

Objective: To study the effective method of extracting the poisnonus substance- erucic acid from rape oil.

目的：为了研究提取菜籽油中有害物芥酸的较好方法。

The study is extracting phospholipid from rape oil .

进行了从菜子油中提取磷脂方法的研究。

Methodsresearched the influences of solvent volume, extracting time and solvent ph value on extraction techniques for rauwolfia vomitoris afzel. with the water soluble alkaloids in extracts as index, the optimal condition by l9(34) orthogonal test was studied. the data obtained were analyzed for glm using sas 8.0 software package.

方法采用l9(34)正交实验，研究溶剂用量、提取时间、提取溶剂的ph条件3个因素对催吐萝芙木醇提工艺的影响，以提取物中的水溶性生物碱为指标，采用sas 8.0统计软件进行方差分析，得到最佳提取工艺。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。