查询词典 separating screen

The invention provides an antennal separator which can be configured by less size and lower height than previously without damaging property of attenuation outside a channel and separating property between an emission terminal and a receiving terminal.

本发明提供了一种天线分离器，其能够以比以前更小的尺寸和更低的高度来构造而不会损害带外衰减特性及发射端子与接收端子之间的隔离特性。

A device (1) for separating sulphur dioxide from a gas (4) by means of an absorption liquid has an inlet (2) for gas (4) containing sulphur dioxide, an outlet (18) for gas (16), from which sulphur dioxide has been separated, and as essentially horizontal apertured plate (8), which is arranged to allow passage from below of sulphur dioxide containing gas (4) and to carry, on its upper side (12), a flowing layer (14) of the absorption liquid.

一种用于通过吸收液自气体(4)分离二氧化硫的装置(1)具有用于含二氧化硫的气体(4)的入口(2)和用于已经从中分离二氧化硫的气体(16)的出口(18)，及安装使得含二氧化硫的气体(4)从下面通过并在其上面(12)承载吸收液的流动层(14)的基本上水平的开孔板(8)。

A device for separating gaseous pollutants from a gas comprising an apertured plate ( 8 ) which permits the passage from below the apertured plate of the gas containing the a gaseous pollutant and wherein on the upper surface ( 12 ) of the apertured plate a layer ( 14 ) of absorption liquid is made to flow.

用于从气体中分离气态污染物的设备，包括：孔板(8)，该板允许含有气态污染物的气体从其下流过，以及在该板的上表面(12)上携带一层吸收液体的流动层(14)。

A series of antimony mercaptide compounds which formula are Sb 〓 and Sb S (CH〓〓COOR 〓(R represents an alkyl or aryl, aralkyl, n=0～2) have been synthesized. A new synthetic method has been invented to solve the defect of abroad patent method which has complex technological conditions and singleness intermediate compounds. A new catalyst QL-1 and preactivated antimony trioxide and other means have been used to avoid neutralizing, washing, separating and other procedures of intermediate and simplifing process flow at the same time. According to this new technique, a series of antimony mercaptides and their intermediate products have been synthesized with high yield.

合成了结构为SbS(CH〓〓COOR〓及Sb〓（R为烃基或芳烷基，n=0～2）的一系列硫醇锑化合物，针对国外专利报道的合成工艺存在着工艺条件苛刻，同时需多步完成，操作复杂，而且中间体品种单一的缺陷，发明了一种一步法合成硫醇锑化合物的新工艺，采用QL-1催化剂，且将三氧化二锑预先活化，变固—液相反应为液—液相反应，同时可免除中间体的中和、洗涤、分离等工序，工艺流程简化，产品收率高，且能制得系列硫醇锑产品。

In fact, two natural planes of dissection have been described(subcutaneous and deep areolar tissue planes), separating the nose into the skin envelope, vascular musculoaponeurotic layer, and osteocartilaginous framework.

事实上，在两个自然平面的分离（皮下和较深的网状组织层），可将鼻分为皮肤套，血管肌肉筋膜层，和软骨－骨支架结构。

In fact, two natural planes of dissection have been described(subcutaneous and deep areolar tissue planes), separating the nose into the skin envelope, vascular musculoaponeurotic layer, and osteocartilaginous framework.

事实上，通过两个自然平面的分离（皮下和较深的网状组织层），可将鼻分为皮肤罩，血管肌肉筋膜层，和软骨－骨支架结构。

We did a lot of experiments, such as separating, cultivating and appraising pathogetic epiphyte, studying physiological character of pathogen, doing manual inoculation, filtrating indoor medicament, and cultivating confrontation in petri dish. The result of study showed the pathogen was Armillaria ostoyae..

通过对病原菌的分离培养与鉴定、病原菌生理学特性研究、人工接种试验、室内药剂筛选、平板对峙拮抗培养等试验的研究结果表明，引起该病的病原菌为奥氏蜜环菌Armillaria ostoyaeRomagn。

Extractive distillation is an important and useful technique for separating close boiling and azeotropic liquid mixtures.

萃取精馏是分离沸点相近或具有恒沸组成混合物的一种重要方法。

Pervaporation is one of the most active areas in membrane research. It has particular advantages in separating liquid mixtures, especially removal of trace material as well as azeotropic mixture.

渗透汽化是膜科学研究中最活跃的领域之一，在分离液体混合物，尤其是痕量、微量物质的移除，近、共沸物质的分离等方面有独特优势。

METHODS: Bone of limbs were obtained under sterile condition, washed by PBS, centrifugalization, and dropwise into centrifuge tube containing 1.073 g/mL Percoll separating medium, centrifugalization, and then adding L-DMEM containing 10% fetal bovine serum, benzylpenicillin sodium and phytomycin, cultured in a incubator at 37 ℃ with 5% saturated humidity. The culture medium was renewed after 48 hours, and non-adhesive cells were removed.

无菌条件下截取流产胎儿双侧四肢骨，PBS冲洗髓腔，离心去脂肪及上清液，L-DMEM重悬细胞，沿管壁缓慢滴加至底部有等量1.073 g/mL Percoll分离液的离心管中，离心后吸取中间界面白膜层，加入含体积分数为10%的胎牛血清、青霉素钠、链霉素的L-DMEM完全培养基，接种后置于37 ℃、体积分数为5%的CO2饱和湿度孵箱内培养。48 h后换液，去除未贴壁细胞，以后每2 d换液一次。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。