查询词典 duct

A garden hose, a tin can, duct tape, metal piping, kitchen cleaner, and gasoline: That is all television icon MacGyver needed to make a flame-thrower to ward off a swarm of killer ants.

一个浇花胶皮管，锡制罐子，胶带，金属管，厨房清洁剂和汽油：那是按电视图像百战天龙所需而制的火焰喷射器来抵挡虫子和蚂蚁杀手。

Our company also produces acid mist FRP tower, FRP exhaust gas purification tower, tower treatment; square countercurrent countercurrent circular FRP cooling towers, as well as square, round fiberglass duct.

我公司还生产玻璃钢酸雾塔，玻璃钢废气净化塔，处理塔；方型逆流、圆形逆流玻璃钢冷却塔，以及方形、圆形玻璃钢风管。

Objective To investigate the three-dimensional structure of normal and cancerous female mammary duct and acinus system.

目的研究女性正常及癌变乳腺导管系统的三维结构。

Results Compared with conventional ultrasound,sonoCT could suppress the reverberation artifacts in bile duct and gallbladder obviously.Lateral boundaries and adumbration of the carcinomas were improved,resolution of internal structure echos also enhanced.

结果 与传统声像图比较，胆管、胆囊腔内混响伪像明显减弱，提高了肿瘤轮廓的清晰度，增强了病灶内部结构与回声的分辨率，增加了超声诊断胆道肿瘤的可信度。

The hard disk AEOLUS radiator should be the cheapest one available in the market, the model FS-HD01, the use of a single fan and the plastic air duct design, the design of such a simple and effective for little silver friend.

这款九州风神的硬盘散热器应该是市面上最便宜的一款了，型号为 FS-HD01，采用了单风扇和塑料风道的设计，这样的设计简单而有效，适合银子不多的朋友。

According to the analysis on pressure of three kinds of duct systems,concludes that the total pressure of a fan should be equal to the resistance loss of the duct system.

通过对三种风道系统的压力进行分析，认为应根据风机全压等于风管系统阻力损失来选择风机。

Company's main products are high-temperature winds of fiberglass cloth, galvanized sheet of wind, the wind of stainless steel, aluminum tubes, nylon wind pipe, silicone duct, pvc air duct, pipe insulation, the Xibo, Teflon pipes Such as pipe and various fan, the wind of supporting equipment.

公司主营产品有玻纤布高温风管、镀锌板风管、不锈钢风管、铝管、尼龙布风管、矽胶风管、pvc风管、保温管、锡箔管、铁氟龙喉管等管件及各类风机、风管配套设备。

The hot gas duct of China 500 MW Pilot High-Temperature Gas-cooled Reactor connects the reactor pressure vessel and the steam generator. The hot gas duct is the main passage of the helium from the reactor core to the steam generator.

500 MW高温气冷堆示范电站的反应堆压力容器与蒸汽发生器通过热气导管连接，热气导管是反应堆堆芯出口氦气导入蒸汽发生器的主要通道。

We sum up the experiences of 52 eyes in 46 cases with lacrimal duct obstruction and chronic dacryocystitis treated by artifical tube implanted into nasolacrimal duct. Result: The cure rate was 95% after followed up for 3～6 months.

分析总结46例（52只眼）行鼻泪管内义管植入术治疗泪道阻塞及慢性泪囊炎患者的护理经验，结果：术后随访3～6月，治愈率为95%。

It also introduces the discrete ordinates couple-solving method (DOT-BSTP-DOT) which uses the half-symmetric angular quadratures for core geometry and the quadratic S〓 biasing angular quadratures for duct geometry. Calibrations for several types of duct are carried out and the schemes of XPR epithermal neutron filter are successfully designed. The other international popular code ANISN is also exploited and modified.

本论文首先开发、修改了其它国际通用屏蔽计算程序DOT/4.2和MCNP/4B，编制了边界源转换程序BSTP，首次建立深穿透屏蔽计算的临界源方向偏倚与指数变换相结合的蒙特卡罗耦合抽样方法，以及堆芯几何采用半对称求积基、孔道几何采用二阶S〓偏向求积基的离散坐标耦合求解法（DOT-BSTP-DOT），并对不同孔道进行了数值校算，成功地得到了西安脉冲堆超热中子过滤器的设计方案。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。