超细的

The absorption dynamics curve of superfine CaCO3 to polycarboxylic acid dispersant SDA-30 were studied.

测定了聚羧酸类分散剂SDA-30与超细CaCO3的吸附动力学曲线。

Since 2000, the project I had/have been responsible for include:Health Effects of Fine/Ultrafine particles in ambient air of Beijing founded by Natural Science Foundation China and also cooperated with GSF, Germany; Energy Selection and Health Benefits in Beijing and China funded by IES program of USEPA, Study of Environmental Cost Model in China funded by USEPA, Risk Assessment for health Effects of Biological Indoor Air Pollutants and outdoor air pollution funded by China Ministry of Science and Technology; Health Effects of Fine Particles from the Dust Storms in China funded by NSFC and also cooperated with NIER, South Korea, etc.?

目前有在读的博士生2人、硕士生6人，MPH5人。主要研究方向为室内外空气污染对人群健康影响的定量评价及方法、环境污染健康风险评价及方法学。目前主持承担的科研项目有：国家自然科学基金重点项目"大气细颗粒和超细颗粒的环境行为。界面过程和健康效应"，国家"十一五"科技支撑计划项目"建筑室内生物污染控制与改善关键技术研究"和"环境污染的健康风险评估与管理技术研究"，欧盟课题"健康与环境网络建设"、韩国环科院合作项目《亚洲沙尘污染对儿童健康影响的比较风险研究》等

In this paper, we decided to use a great potential for the development of the microwave method to prepare ultrafine alumina powder.

在本文中，我们决定选用有很大发展潜力的微波法来制备超细氧化铝粉体。

These parameters include super fine powder additives ,cement sort,cement mark,water binder ratio,variety and mixt.

文章在分析讨论了超细掺合料、水泥品种、标号及水胶比，超塑化剂的种类及掺量，胶结材用量，粗骨料的强度及粒径大小等配比参数对超高强高性能混凝土工作性及强度的影响后，指出了配制这种混凝土的技术途径。

Powder Mill is a high-pressure resistant equipment company technical experts in the many years of research based on the industrial mills, drawing on the fineness of Germany and Japan advanced classification technology, according to fluid mechanics, devoted themselves to developing out with Jet Mill powder mill efficiency comparable to solve the domestic use of the high cost of jet mill problem, solve the ultrafine classification difficulties.

商品简介：高压微粉磨粉机是我公司耐磨设备技术专家在多年的研究工业磨粉机的基础上，吸取了德日先进的细度分级技术，根据流体力学原理，潜心研制出的可与气流磨相媲美的高效微粉磨机，从而解决了国内采用气流磨成本高的难题，解决了超细粉分级难关。

In the original production of mica only on the basis of can provide you with sericite, vermiculite powder, superfine superscalar, quartz powder, silica powder, such as series of mineral powder and natural sand gravel mechanism, non-metallic minerals such as quartz sand, the company adhere to the "strict management, quality first "The production and management principles, follow the" integrity-based, service-oriented "principle, has been praised many partners, but also for enterprise development has laid a solid foundation.

在原来只能生产云母粉的基础上，可同时为您提供绢云母，蛭石粉，超细超纯，石英粉，硅微粉等系列矿物粉体及天然采砂机制卵石，石英砂等非金属矿产品，公司奉行"严格管理、质量第一"的生产经营方针，遵循"诚信为本、服务至上"的原则，得到了众多合作伙伴的好评，同时也为企业发展打下了牢固的基础。

Because of the complicated manufacture technique of PCB, for example, a great deal of use of ultro-microcomponent and ultro-slimwire, the quality inspection of PCB becomes very difficult and hardly automatized.

随着生产技术的提高，PCB制作工艺日趋复杂，大量超微器件和超细走线的采用，使PCB的质量检验成为一件非常困难的工作，难以实现自动化。

Since 2000, the project I had/have been responsible for include:Health Effects of Fine/Ultrafine particles in ambient air of Beijing founded by Natural Science Foundation China and also cooperated with GSF, Germany; Energy Selection and Health Benefits in Beijing and China funded by IES program of USEPA, Study of Environmental Cost Model in China funded by USEPA, Risk Assessment for health Effects of Biological Indoor Air Pollutants and outdoor air pollution funded by China Ministry of Science and Technology; Health Effects of Fine Particles from the Dust Storms in China funded by NSFC and also cooperated with NIER, South Korea, etc.?

目前有在读的博士生2人、硕士生6人，MPH5人。主要研究方向为室内外空气污染对人群健康影响的定量评价及方法、环境污染健康风险评价及方法学。目前主持承担的科研项目有：国家自然科学基金重点项目&大气细颗粒和超细颗粒的环境行为。界面过程和健康效应&，国家&十一五&科技支撑计划项目&建筑室内生物污染控制与改善关键技术研究&和&环境污染的健康风险评估与管理技术研究&，欧盟课题&健康与环境网络建设&、韩国环科院合作项目《亚洲沙尘污染对儿童健康影响的比较风险研究》等

She is shaped microfiber nylon bristles brush clearance axis function, with the function and application of clean water rolling every blade of tongue pressure to offset the removal of adsorbed functional integration, Trinity, and its fiber bristles of the softness and flexibility of the blade of tongue cleaning pursuit of the finer more comfortable, more clean brush principle, to create a S, C, L, M, U-shaped fiber brush tube axis by measuring the quality of Shenzhen Institute of test showed that the degree of its cleaning, and can be used as blade of tongue and mucous membrane, such as wrinkle-wall soft-tissue-specific cleaning products.

她是将异形超细纤维尼龙刷毛轴的清刷功能，与水流清洁功能和运用滚动隔压以抵消舌面吸附的清除功能相融合，三位一体，其纤维刷毛的柔软性和弹性，对舌面清洁追求越细越舒适、刷得越干净的原则，制造出S、C、L、M、U形纤维的管型轴刷，经深圳市质量计量检测研究院测试表明，其清洁程度好，可作为舌面及粘膜皱壁等软组织的专用清洁产品。

The fifth plan was desirable one for the development of medical barrier fabrics with fine comprehensive properties. In this plan, one-layered texture with differential face, which made fibers disposed in three layers, was selected as texture of upper and inferior layers, therefore the difficulties of weaving were reduced. Moreover, because superfine fibers with better performance and higher price were disposed only in liquid-repellent layer and ordinary polyester filaments with smaller fineness and lower price were disposed in inferior layers, the thickness and cost were reduced based on fine liquidrepellency.

通过对比分析得出，第五方案是在开发具有优良综合性能的医用屏蔽织物时最可取的一种设计方案，它的上、下层均采用了单层的异面组织，在高密下使纤维在织物呈三层配置，大大地降低了织造的难度，并且此方案仅在拒液层的经、纬向配置了性能较好、价格较贵的超细涤纶长丝，而在织物的下层配置了纱支较细、价格较低的普通涤纶长丝，这样就在保证织物具有优良的拒液性能的基础上降低了织物的厚度和成本。

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％。