pureness

Determination of Silicon carbide Pureness Used of High Frequency Infrared Carbon sulphur Instrument

用高频红外碳硫仪测定碳化硅的纯度

Seed pureness is a most key issue on quality management of hybrid rice seed .

种子纯度是杂交水稻种子质量管理工作中最为关键的问题。

Pureness is not an attitude , it is one kind of satisfaction .

单纯不是什么态度，而是一种满足感。

The problems occurred continually on seed pureness cause serious loss in rice production .

不断发生种子纯度的质量问题，给生产造成严重陨失。

Increase Extraction Pureness Research of Effective Composition for Gastrodia elata BL

提高天麻素提取纯度研究

Commodity pureness and computing method for tracer dosage with effective trace substance content has been established .

同时也提出了商品纯度及有效示踪物质含量的示踪化学剂用量的计算方法。

The Techniques about High-yielding Hybrid Seed Production and Pureness Control for Hybrid Rice Yixiang 1577

宜香1577的高产制种及纯度控制技术研究

Two important factors of affacting synthetic magnesium dolomite sand quality are pureness and density of raw material .

原料纯度和密度是影响合成镁质白云石砂的两个重要因素。

This article finds the particularity of Japanese extreme beauty , pureness and object character , by comparing many tex.

通过具体文本的比较分析，找出日本极致美的特殊性，即纯粹性与器物性。

Through the chemical composition , changing stress , improving melt pureness and strengthening grain refining advanced solving the crackles methods .

从控制化学成分、调整铸造应力、提高熔体纯净度、加强晶粒细化等方面入手，防止7475铝合金扁锭铸造时发生裂纹、疏松缺陷。

Truth and Pureness out of Luxury & On Reading Tao Yuanming 's " Returning to Nature " One

豪华落尽见真淳&读陶渊明的《归园田居》其一

The nano-CeO_2 crystal with high pureness , high specific surface area , and high crystal lattice defects was produced by ions exchange method .

并用离子交换法合成出高纯度、高比表面积、高晶格缺陷的纳米CeO2晶体。

The woman like water , treating others lightness and genial like water , and her heart is pureness and deep like water , too

如水的女人，处世如水那样轻盈可亲，心地如水那样纯净深沉

This paper discusses the measures in aspects of selecting parents , operation and management of hybrid seed production so as to insure seed pureness .

文章从亲本种子的选择、水稻杂交制种操作及管理方面论述了如何确保种子纯度质量达标。

CONCLUSIONS This article provides the credible data for boosting the pureness of the air of the cleaning section of disinfecting supply division .

结论本研究对提高消毒供应室清洁区的空气洁净度提供了可信性数据。

Mother love is resemble one idyl , the distant pureness deep and quiet , and elegant delicate ;

母爱就象一首田园诗，幽远纯净，和雅清淡；

The esthetic pureness and the solitary loneliness of it caused me to be even more sentimental .

也许那种唯美、纯真，孤独和寂寞更会让人伤感。

Pressure of competitiveness in the modern society is so big ; it is more and more difficult for people to appreciate pureness and goodness .

现代社会竞争压力这么大，人们越来越难体会到单纯，善良。

How I want to keep the white world forever , it seems that the world has no darkness at any corner , pureness instead .

多麽想永远留住这一刻，这世界仿佛没有黑暗的地方，处处都是纯洁的。

The form with external entity and internal emptiness and pithiness pureness , accord with the expression which school building would call for .

外实内虚、简洁纯净的形式符合学校建筑形体的表达。

Using mineral processing technology , a high grade magnetite concentrate with a grade of 72 05 % and a pureness of 99.52 % was produced .

通过选矿提纯，获得了品位7205%（纯度为9952%）的高纯磁铁矿精矿；

Pureness of silver , Nobleness of gold .

银的纯洁，金的高贵！

The experimental result shows that the pureness of MMA increases clearly and the loss of GI-POF prepared using this MMA reduce evidently .

实验结果表明精制效果明显提高，制备的GI-POF的传输损耗明显降低。

To understand correctly the dialectical relationship between pureness and impureness is important for guiding and promoting the political , economic and cultural construction of China .

正确认识纯与不纯的辩证关系，对于指导和促进我国的政治、经济、文化建设，具有重要意义。

This is the pureness of innocence and the attraction by some distant divinity .

是未经时的纯粹，也是遥远神性的招引。

As a kind of renewable energy , with pureness and no pollution , the wind power generation becomes more and more popular in countries all over the world .

作为可再生能源形式的风力发电，清洁无污染，近年受到世界各国的欢迎和重视。

Established a method which verifies chromatogram peaks pureness and resolves overlapping peaks & Orthogonal Projection Resolution ( OPR ) .

建立了一种色谱峰纯度检验和重叠峰分辨的方法&正交投影分辨法（OPR）。

Pureness is not an attitude .

单纯不是什么态度。

The utility model has the advantages that the work efficiency is improved , and meanwhile , the pureness of the flange intelligent transducer signal conductive medium is improved .

本实用新型具有在提高工作效率的同时提高法兰智能变送器信号传导媒纯度的特点。

The low pureness of parents and the inferior quality of seeds are two prime reasons which makes the low-grade quality of seeds produced by intercrossed maize .

亲本纯度低、制种质量差是造成玉米杂交种子质量低劣的两大根本原因。