head formation是什么意思

网络释义

用法例句

The dynamics of bubble formation through aeration with liquid cross-flow and its numerical simulation;

横向流中曝气气泡生成动力学及模拟研究

Laser image measurement of the single bubble formation in non-newtonian fluids;

非牛顿流体中单气泡生成的激光影像测量

Numerical simulation of bubble formation in liquid-solid suspensions;

液固悬浮液中气泡生成的数值模拟

Sludge bulking and biological foams of activated sludge process are usual problem in the operation of wastewater treatment plant.

污泥膨胀和生物泡沫现象是众多泥法污水厂常见的运行难题。

Control of biological foaming by adding H2O2 in an activated sludge Sewage t reatment plant is introduced.

投加低浓度H2O2可控制污水处理厂生物泡沫的产生,实验数据表明,投加低浓度H2O2能氧化部分生物残渣和消除生物代谢过程产生的毒素,并能改善菌胶团菌生活的微环境,促进菌胶团菌的生长。

With Yb3+ as sensitizer for Ho3+,monoclinic-like Ho∶Yb∶KGW crystal has been grown by the Kyropoulos method,which is identified as β-Ho∶Yb∶KGW by X-ray diffractometer(XRD).

以Yb3+作为Ho3+的敏化剂,采用泡生法生长出了单斜晶系的Ho∶Yb∶KGW晶体。

The growth principle,technics and points of Kyropoulos method for producing the high quality colourless sapphire crystal are introduced in detail.

详细介绍了泡生法生长高质量无色蓝宝石的原理、生长工艺和技术要点,讨论了高质量无色蓝宝石应用于衬底材料和发光二极管(LED)中的广泛前景。

In this paper,KYb(WO_4)_2(KYbW) crystal has been grown by Kyropoulos method,and the craft parameters were obtained,cooling growth at(0.

对顶部籽晶提拉法(TSSG)进行了改进,采用泡生法生长KYb(WO4)2晶体(简称KYbW),以0。

The primary study on the application of HACCP system in pickle processing was discussed in brief in this paper, in order to provide reference to the later application of HACCP system in pickle processing.

对HACCP在泡菜生产中的应用进行了探讨,以期为HACCP体系在泡菜生产中的建立和应用提供理论依据。

This dissertation mainly discusses the application of HACCP system in the production of pickle, and analyzes the possible hazards during pickle processing.

主要探讨了HACCP体系在泡菜生产中的应用,对泡菜生产过程中各个环节可能造成的危害进行分析,进而确定关键控制点、监测方法和纠偏措施,从而为HACCP体系在泡菜生产中的应用提供理论依据。

caustic soda printing

烧碱印花（产生泡泡纱效果）

draw-bar bubble

引砖(产生的)气泡

To form foam or froth at the top.

起泡沫浮生或形成泡沫状之物

six-pocket plastic foam lifejacket

六袋式泡沫塑料救生衣

recycled foam polystyrene aggreagate

再生发泡苯乙烯填料

air aspirator foam maker

吸入空气式泡沫发生器

polythene polyfoam lifejacket

聚乙烯泡沫塑料救生衣

high-expansion foam-generating equipment

高倍数泡沫发生装置

medium-expansion foam-generating equipment

中倍数泡沫发生装置

With the spirit at the helm of the physical bubble of biology, it is also somewhat limited by that physical bubble of biology.

藉由精神在生物学的物质泡泡的指挥，它仍略微地被生物学的那个实际泡泡所限制。

Study on Microcellular Foam and Cellular Morphologic Control;

聚合物发泡的泡孔生长及连通理论的研究

Analysis of the Coexistence Model of Financial Bubble and Real Estate Bubble;

金融泡沫与房地产泡沫的共生模型研究

Analysis on growth dynamics and difference in fruit traits of different Species of Pawpaw

泡泡树不同品种果实性状差异及生长动态分析

Numerical simulation of predict bubble generation diameter of aluminum foam

泡沫铝制备过程气泡生成尺寸的数值模拟研究

Effect of Ring Incision and Trimming the Branches on Pawpaw's Branches Growth and the Flowering

拉枝与环割对泡泡树枝梢生长与成花的影响

Preparation of Foam Ceramics for Organism Carrier by Polymeric Foam Replication

有机泡沫浸渍工艺制备生物挂膜载体泡沫陶瓷

Bubble growth in the preparation of mesophase-pitch-based carbon foams

中间相沥青基泡沫炭的气泡生长过程(英文)

Study on Plantlet Regeneration of Paulownia Plants Via Their Somatic Embryogenesis;

泡桐体细胞胚胎发生及植株再生研究