查询词典 microwave

I plant covers an area of 50 acres, with a total investment of 10,000,000 yuan of fixed assets, plant construction area of 30000 square meters, has a large sanding machine, microwave drying insecticidal dedicated timber processor, swallow-tailed tenon, sticky automatic production lines, hydraulic press that Then, surrounded by plane, and other advanced production equipment of 18 sets.

我厂占地面积50亩，固定资产总投资1000万元，车间建筑面积30000平方米，拥有大型砂光机、木材专用微波干燥杀虫处理机、燕尾榫机、自动粘板生产线、液压机、指接机、四面刨等先进的生产设备18台套。

A new method and experimental device for measuring microwave surface resistance of high superconducting thin films are presented in this paper.

本文报导一种测量高温超导薄膜微波表面电阻的新方法和测试装置。

The effects of temperature, microwave power and irradiation time on the rheological property of waxy corn starch paste were investigated using a rotary viscometer.

利用旋转粘度计对微波改性前后蜡玉米淀粉糊的流变特性进行研究，探讨了不同的温度、微波功率和微波时间对蜡玉米淀粉糊流特性的影响规律。

A simple model was developed to investigate the generation mechanism of virtual cathode oscillation microwave based on space-charge effect under small signal condition.

采用小信号理论，在考虑到透射、反射束电子不同作用下，分析了虚阴极振荡器产生微波的机制，获得了计算微波主频的方法，讨论了增强束波作用效率的方法，并提出一种新型结构的虚阴极振荡器。

On the other hand, sodium tungstate dehydrate complexed with oxalic acid can act as highly efficient catalysts for the transformation from alcohols to carbonyl compounds under controlled microwave irradiation and solvent-free conditions.

第二部分中，我们观察到，作为一种过程强化手段，微波具有显著的促进催化选择氧化反应加速进行的能力，这在多相的锰氧化合物体系和均相的钨酸钠—草酸催化体系中都有具体表现。

The shielded rectangular cross section slab line with cylindrical inner conductors is of great importance to microwave engineering and design.

在具有圆柱内导体的叉指滤波器和梳状滤波器工程设计中，对屏蔽矩形板线特性阻抗的计算至关重要，只有通过计算，才能确定滤波器中各导体的自电容和耦合电容值。

Available microwave switch configurations include a simple single-pole double throw switch, multi-position switch, matrix, and cascade.

可用的微波开关配置包括简单的单刀双掷开关、多位置开关、矩阵和级联开关。

The external diameter of a quartz liner is determined to be 36-46mm, the inner diameter to be 32-40mm and the length of the liner to be 1.45-1.85m for the process of PCVD. Parameters of a processing technology are that the high frequency power of a microwave resonator is controlled to be 6KW-15KW and the deposition temperature is 1080-1130 degree Celsius. The variety of mixed air flowing through the liner includes silicon tetrachloride vapor, germanium tetrachloride vapor, high-purity oxygen and Freon. The inside pressure of the liner is 10-15millibar. The air flow rate inside the liner is

取石英衬管的外径为36～46毫米、内径32～40毫米，衬管长度1.45～1.85米，进行PCVD加工；加工工艺的参数为：微波谐振腔的高频功率控制在6KW～15KW，沉积温度1080℃～1130℃，流经衬管管内混合气体的种类：四氯化硅蒸气、四氯化锗蒸气、高纯氧气、氟里昂，衬管的管内压力为10-15毫巴，管内气体流速为30-80米/秒，气体体积流量为4400SCCM-8800SCCM。

Methods At different timepoints after microwave exposure of 65mW/cm^2 for 20mm, learning and memory ability was evaluated with shuttle box test and Morris' water maze test, long-term potentiation was detected in hippocampal slices in rats.

采用功率密度为65mW/平方公分的微波全身一次辐照大鼠20min，在辐照后不同时相点观察大鼠学习记忆行为的改变（穿梭箱试验和Morris水迷宫试验）和海马离体脑片LTP的诱导变化。

Buy your Microwave Food Cover at Camping World today and get $1 Shipping on any order of $99 or more.

你买微波食品包括露营在当今世界上得到1船舶在任何订单，价值99或更多。

I found it difficult to fall asleep.

我发现很难入睡。

His article starts by singling out the five key goals of US foreign policy.

他的文章一开头就突出了美国对外政策的五个重要宗旨。