查询词典 extraction

The research included host range,biological characteristics,infection process and infection influence factors of SYAU-06 strain as well as the herbicidal activity,extraction technology,action mechanism,biological safety,separation and purification technology and structure elucidation of phytoxin produced by the strain.The experiment provided a new method to biocontrol dayflower.

通过对SYAU-06活体菌株的寄主范围、生物学特性、侵染过程、侵染影响因子和毒素的除草活性、提取工艺、作用机理、生物安全性、分离提纯技术研究以及结构解析，从活体菌株和毒素两个方面系统评价了SYAU-06菌株防除鸭跖草的潜力，为鸭跖草的生物防治提供新的方法和思路。1。

A new crude de-calcification recycle technology--CDCa has been developed based upon extraction decalcification process and applied on the commercial unit.

在络合萃取脱钙技术的基础上，开发出一种新型原油脱钙技术——CDCa脱钙剂循环使用原油脱钙技术，并进行了工业化应用。

Thereafter, the sequential process would involve a solid/liquid separation, reduced sulphuric acid leaching, counter current decantation, solvent extraction of the copper and cobalt and their electro-winning to produce high purity copper and cobalt cathode metal.

后续程序还包括固液分离，简化的硫酸过滤处理，逆流移注（这个词翻译可能不准，请自己调整），铜和钴的溶媒萃取和电解来生产/还原出高纯度的阴极金属铜和钴。

Data sample pretreatment of decision tree and Support Vector Machine method is conducted by the documents of product design knowledge segmentation processing, feature extraction, feature merger and expression vector.

通过对产品设计知识文档的分词处理、特征抽取、特征合并及向量表达，为决策支持向量机方法提(来源：d6f5A6fBC论文网www.abclunwen.com)供样本数据预处理。

A fault feature extraction approach based on extremum field mean mode decomposition and singular value entropy of auto-regressive model is proposed.

提出了一种基于EMMD（extremum field mean mode decomposition）和AR（auto-regressive）奇异值熵的故障特征提取方法。

Using cellulase deals with milled powder of seaweed and controls the condition of enzyme decompound in reason,which can increase the extraction rate of lipid of seaweed in evidence.

以纤维素酶处理碾磨后的海藻粉，合理控制酶解条件，能显著提高海藻脂质的得率。

This paper design and develop a novel automatic system for gas flammability-limits detection, which is based on characteristic-parameters extraction and analysis through deflagration in confined space.

本文设计、研制了基于燃爆状态特征信息提取与分析的受限空间内气体易燃性极限自动检测系统。

A new eye feature extraction method incorporating corner information with deformable template is proposed in this paper.

提出了一种新的基于可变形模板的提取眼睛轮廓的方法。

Therefore, cross-sectional contour extraction and surface reconstruction based on deformable models is important signification of theory and application.

因此，基于可变形模型的断层图像轮廓提取与表面重建研究，在科学研究及工程应用中有着重要的意义。

Therefore, it is essential to analyze the dynamic characteristics and to optimize the parameter of DEH control system of reheat extraction steam turbine, which would do benefit to design the control system with excellent performance and to guarantee the safety of the turbines.

全面掌握中间再热抽汽式汽轮机控制系统的动态特性，优化控制器的参数，是设计性能优良的控制系统，保证机组安全运行的关键，具有重要的工程应用背景。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。