查询词典 extraction

The results showed that 1 There are 33 kinds of pyrolysates at 300℃. 42 kinds at 421℃, 50 kinds at 500℃, 49 kinds at 600℃ and 23 kinds at 800℃ 2 Under different conditions, the pyrolysates from the extraction of Honeysuckle are aldehycies. ketones, esters and furans. Most of the pyrolysates are the important components in cigarette smoke. It offers a possibility of the quality control on the extraction of Honeysuckle by using its fingerprint.

结果表明：①金银花提取物在这一系列裂解温度下检测到的挥发性热裂解产物分别为33种、41种、50种、49种、23种；②金银花提取物裂解后产生大量醛类、酮类、酯类和呋喃类物质，这些物质是构成卷烟香味的重要物质，能改善卷烟吸味、减轻刺激性。

Squashing extraction is n ew extraction technology for extracting volatile oil from ginger, which is characterized by simple

污染少的特点，适用于生姜挥发油的提取，采用β-环糊精包合技术能更有效地保留挥发性成分。

Though the amount of gold in the seawater and bittern chemical resources is much low, the mechanism of extraction of gold from chloride solution by BODMAC was investigated here in order to achieve some theoretical fundamentals for extraction of gold from ocean resources.

虽然海水和苦卤中金的含量很低，我们在研究用BODMAC从苦卤中提铀的同时，也考察了BODMAC从氯化物中萃取金的机理。

The residual oil content of de-oil grapeseed meal reached 2% after 6No solvent extracting and under conditions, seed-solvent ratio of 1:1, extraction temperature 50℃ and extraction time 120 minutes.

葡萄籽经破碎、蒸炒后用6号溶剂油在溶剂比1：1、浸出温度50℃、逆流浸泡120分钟的条件下，可使粕中残油率降至2％。

In this paper, MATLAB, through the Radon transform detection of a license point of view, rotation and shear transforms the use of a combination of solutions to correct the deformation of the license issue by color region extraction license to eliminate the interference color of the non-license, to solve complex license text area Extraction of the problem.

本文运用MATLAB，通过Radon 变换检测牌照的角度，使用旋转与错切变换相结合的方法来解决变形牌照矫正问题；通过对牌照区域进行颜色提取从而消除非牌照颜色的干扰，解决复杂牌照的文字区域提取问题。

Through the processes of grinding bastnaesite ore concentrate, mixing the ore powder with NaCO3 in the ratio of 1 to 0.1-0.4, roasting the mixture at 400-800 deg.c for 1-6 hr, elution of the roasted sand with hot water to obtain NaF, drying filtered drag after eluting NaF and mixing the dried drag with ammonium chloride, roasting the mixture at 300-600 deg.c for 1-3 hr, hot water soaking to obtain rare earth chloride solution, extraction with 20% kerosine solution of naphthenic acid, and hydrochloric acid counter extraction to obtain rare earth chloride product.

本发明涉及一种氯化铵法从氟碳铈精矿提取氯化稀土的方法，首先将氟碳铈原精矿磨细，并与NaCO 3 混合，其比例为原矿∶NaCO 3 ＝1∶0.1～0.4，混合均匀后在400℃～800℃焙烧1～6小时，焙砂用热水洗出NaF，洗出NaF的滤渣干燥后与氯化铵混合，于300℃～600℃焙烧1～3小时，再用热水浸取得到氯化稀土溶液，用20％的环烷酸煤油液萃取，再采用盐酸反萃得到氯化稀土产品。

Volume under Part V of "natural medicine terpenoid extraction and production process", the sixth chapter of "natural steroid drug extraction and production process." 16 format, including 2977, nearly 500 million words.

下卷第五篇为&萜类天然药物提取及生产工艺&，第六篇为&甾族天然药物提取及生产工艺&。16开本，计2977页，近500万字。

In terns of information extraction, a new expression method of extraction rules was proposed to improve the adaptability of the web data acquisition.

对于信息抽取模块，提出了一种新的抽取规则表示方法，提高了在信息抽取过程中规则的适应性。

Rotary vane vacuum pumps generally only suitable for extraction can be dry or contain a small amount of steam condensate gas (for the latter town gas valve must be installed), not suitable for oxygen extraction is too high, explosive, corrosive, oil-pumping effect on the chemical contain solid particles and gases.

旋片真空泵一般只适于抽除干燥或含有少量可凝性蒸汽的气体，不适于抽除含氧过高、爆炸性、腐蚀性、对泵油起化学作用和含有固体颗粒的气体。

In order to get a new technology of extraction of onion essential oil, 2L apparatus of subcritical water extraction suitable for industrial production was designed. SWE of onion essential oil from red onion of Lingnan characteristics was studied.

为获得提取洋葱精油的新提取技术，设计了适合工业化应用的2L亚临界水提取装置；选用具有岭南特色的红葱头为原料进行了亚临界水提取洋葱精油的研究。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切