滤器

In patients with acute PE, if anticoagulant therapy is not possible because of risk of bleeding, we recommend placement of an inferior vena caval filter (Grade 1C).

由于出血风险而不能进行抗凝治疗的急性PE患者，我们推荐放置下腔静脉滤器（1C）。

For most patients with PE, we recommend against the routine use of a vena caval filter in addition to anticoagulants (Grade 1A).

PE大部分患者，我们不推荐在抗凝基础上常规放置腔静脉滤器（1A）。

KEY WORDS］vena caval filters; vena cava, inferior; deep-vein thrombosis; pulmonary embolism

关键词］腔静脉滤器；腔静脉，下；深静脉血栓形成；肺栓塞

For patients with acute PE who have an inferior vena caval filter inserted as an alternative to anticoagulation, we recommend that they should subsequently receive a conventional course of anticoagulant therapy if their risk of bleeding resolves (Grade 1C).

对于放置下腔静脉滤器取代抗凝治疗的PE患者，在出血风险纠正后，我们推荐给予再常规疗程的抗凝治疗（1C）。

The results of measurement electron density show that the interaction between plasma and first wall is lower in diverter discharge than that in limit discharge.

电子密度测量结果表明偏滤器位形的等离子体放电减小了等离子体与第一壁的相互作用，等离子体密度比孔栏放电位形的略为偏低。

The physical and chemical sputtering on the surfaces of limiter and diverter plate is important source of impurities. The former depends on the ion flux and the energy of ion. The latter depends on the temperature of surface.

在孔栏和偏滤器靶板表面上易产生的离子通量的电荷态和能量通过物理贱射是确定杂质释放大小的最重要因素，而化学贱射是取决于表面形成的元素、碰撞的等离子体和表面温度。

Simultaneous, growth characters and ecological function of macroalgae Gracilaria lemaneiformis transplant from South Sea in China are studied.

主要研究结果如下：①综述了滤食性贝类对环境的影响及大型藻类作为生物滤器在海水养殖中的应用现状，功能效果和应用前景。

The unique strainer consists of a helically wound stainless steel spring wire which is durable and cannot corrode.

独特的粗滤器由一个螺旋形不锈钢弹簧线组成，持久耐用，抗腐蚀。

The water treatment equipment includes multiple-filter-medium (JDL-6), sand-bar filter, fine filter, fibre active carbon, sodium-ion exchanger(SNJ-3), hollow fibre super-filter, ultraviolet sterilizer, ozonator and etc. Its treatment capacity is 2?0 tons per an hour.

包括多介质过滤器（JDL-6）、砂棒过滤器、精密过滤器、纤维活性碳过滤器、钠离子交换器（SNJ-3）、中空纤维超滤器、紫外线灭菌器、臭氧发生器等设备，处理能力为2-30吨/小时。

The water treatment equipment includes multiple-filter-medium (JDL-6), sand-bar filter, fine filter, fibre active carbon, sodium-ion exchanger(SNJ-3), hollow fibre super-filter, ultraviolet sterilizer, ozonator and etc. Its treatment capacity is 2?0 tons per an hour.

产品说明：包括多介质过滤器（JDL-6）、砂棒过滤器、精密过滤器、纤维活性碳过滤器、钠离子交换器（SNJ-3）、中空纤维超滤器、紫外线灭菌器、臭氧发生器等设备，处理能力为2-30吨/小时。

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。