滤器

Objective To evaluate the hemocompatibility of a new inferior vena cava filter and the Cordis inferior vena cava filter.

目的 在动物体内评价一种新的下腔静脉滤器和Cordis下腔静脉滤器的血液相容性。

The foundation and the pumping characteristic of the neutrality gases provide important physics parameter for investigate the ability of impurity stay, concentrate and remove efficiency and the radiation divertor, debouch divertor.

实验结果表明，HL-2A装置边缘等离子体扰动诱发的静电雷诺协强产生了边缘极向流；偏滤器位形运行模式下，主真空室中边缘等离子体再循环降低，杂质水平下降，中性化气体的建立和抽除特性为研究偏滤器的杂质滞留，浓缩能力和排除效率以及辐射偏滤器，脱离偏滤器提供了重要的物理参数。

This ceiling-buried air conditioner comprises a grill frame 3 having an outlet port 6 and a suction port 5 provided at the lower end of a body 2 to be buried in a ceiling, a suction grill 4 provided on the suction port of the grill frame 3, a pre-filter 8 for purifying sucked air detachably set on the suction grill 4, and a lifting device 12 capable of lowering the suction grill 4 and the pre-filter 8 integrally to a filter replacement position.

其在埋设于顶棚内的主体(2)的下端设置具有排出口(6)和吸入口(5)的格栅框(3)，在该格栅框(3)的吸入口(5)上设置吸入格栅(4)，在该吸入格栅(4)上可拆装地设置用于净化吸入空气的粗滤器(8)，并设置可使所述吸入格栅(4)和粗滤器(8)整体地下降到更换过滤器的位置的升降装置(12)。

In order to improve the impurity control and to increase the interaction of ions with neutral gas in the FEB divertor, the divertor is optimized to be the close type in the engineering design rather than the open one in the conceptual design.

在FEB-E设计阶段，偏滤器从开放式固定板靶优化为封闭式气体靶，以改善偏滤器的杂质控制和增加离子与气体的相互作用。

He took part in the research on the project of the Nation 863 Plan and the research on divertor physics for EAST superconductor tokamak, the Nation Large Science Project, he was responsible for "synthetic design research of advanced property divertor in fusion reactor" and "research for formative mechanism and properties of naturally diverted layer in a low aspect ratio tokamak fusion reactor" supported by Nation Nature Science Foundation of China.

曾参与国家863计划项目研究和国家大科学工程EAST超导托卡马克偏滤器物理研究，负责主持国家自然科学基金项目"聚变堆高性能偏滤器综合设计研究"和"低环径比托卡马克自然偏滤层形成机理与特性研究"。

The method comprises steps as follows:(1) Chinese herbal medicines are taken and added with purified water for soaking, with the material-to-water ratio of 1:10;(2) the Chinese herbal medicines with the purified water are placed in a microwave heating system; the power of the microwave and the radiation extraction time are controlled;(3) leaching liquor is poured out and put into a centrifuge for centrifugation to obtain the Chinese herbal medicine water extract;(4) polyethersulfone ultrafiltration film is arranged in an ultrafilter; the Chinese herbal medicine water extract is poured into the ultrafilter and placed in a normal pressure type microwave heating system; and (5) the power of the microwave and the radiation extraction time are controlled and the pressure of nitrogen is regulated so as to obtain the purified Chinese herbal medicine water extract.

本发明公开了一种利用微波辐射改善中草药水提液膜超滤过程的方法，该方法由以下步骤完成：(1)取中草药材以1∶10的料液比加入纯净水，浸泡；(2)置于微波加热系统，控制微波功率和辐射提取时间；(3)倾出浸提液；然后用离心机离心得中草药水提液；(4)超滤器内置有聚醚砜超滤膜，将中草药水提液倒入超滤器并置于常压式微波加热系统；(5)控制微波功率和辐射提取时间，调节氮气压力，得到纯化的中草药水提液。

In order to improve the impurity controland to increase the interaction of ions with neutralgasin FEB Edivertor,the dynamicgastargetdivertorisdesigned by meansofcom bination ofgaspuffing and impurity injection.

为了提高FEBE偏滤器的杂质控制和增加FEBE偏滤器处离子与中性气体的相互作用，用喷气和杂质注入的方法设计了动态气体靶偏滤器。

Implantation of inferior vana caval filter is safe and effective in the prevention of PE. Perma-nent or temporary filter has its advantages and disadvantages.

下腔静脉滤器植入术是一种安全、有效预防肺动脉栓塞发生的临床措施，临时性和永久性滤器各有优缺点。

"This clinical study, which is the largest to examine vena cava filter retrievals, reveals breakthrough results about physicians' ability to retrieve Cook's Cook's Günther Tulip months after implantation," said Dr. Smouse."Our hope is that these results become the criterion to which all vena cava filters must measure up to."

Smouse博士说，这项最大的调查腔静脉滤器回收的临床研究获得了突破性结果，医生能够在植入几个月后回收Günther Tulip腔静脉滤器，我们希望这些结果成为所有腔静脉滤器必须达到的标准。

Good : Sand filters and carbon purifiers are backwashed with chlorinated water at recommended frequencies (daily for carbon purifiers and at least twice per week for sand filters and recharged when necessary).

好：砂滤器和碳滤器按推荐的频率用氯水进行反洗（碳滤器每日反洗，砂滤器至少每周2次反洗且在需要时重新充填）。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。