查询词典 vacuum

IDEAL leading products - vacuum aluminum packaging materials for its outstanding environmental protection, economy and practicality, are the traditional challenges of complex aluminum foil products to meet the new generation of composite packaging material to come.

爱迪尔主导产品——真空镀铝包装材料以其突出的环保性、经济性和实用性，正向传统的复合铝箔产品挑战，迎接新一代复合包装材料的到来。

The properties of left-handedness with vacuum-induced coherence arising from the cross coupling spontaneous emission pathways have also been discussed.

讨论了由交叉耦合自发辐射路径引起的真空诱导相干对左手效应的影响。

In the future, goods will be transported in vacuum tubes using magnetic levitation.

将来，产品将采用中空的管道使用磁悬浮的方法来运输。

"Avoiding vacuum packaging would lead to other problems with bacterial growth, so I'm not advocating that," food microbiologist Tine Licht told LiveScience.

"真空包装可避免其他细菌繁殖，所以我并不鼓励取消它"，Licht说，"但是我们的工作有利于建立食源性疾病的风险预报模型"。

Filling the Void - In These Times, IL - on foreign oil, saving money and cleaning up the air with a growing regional light-rail system and a because of what Anderson calls A a vacuum of leadership ...

填补在这些时候，伊尔对国外石油、省钱、净化空气与日趋严重的地区轻轨系统和安德森因为什么：：来电了领导真空

Products: electrical categories are: power plant equipment, high-pressure sulfur hexafluoride, outdoor vacuum circuit breakers, power transformers, transformer, lightning arrester, fuse, isolating switch and various electrical components.

经营产品：电器类有：电站设备、高压六氟化硫、户外真空断路器、电力变压器、互感器、避雷器、熔断器、隔离开关及各种电器元件。

Most of that will happen naturally, and she will become used to the daily sounds, such as vacuum cleaner, liquidizer, lawnmower and other domestic noises that are penetrating.

大部分认为会发生自然，她将成为用于日常的声音，如吸尘器， liquidizer ，割草机和其他国内的噪音是穿透性。

The logarithmic scale hides the scale of the increase. Because this represents trillions-fold increase since the 1890 census. In 1950s they were shrinking vacuum tubes, making them smaller and smaller. They finally hit a wall.

这个对数表隐藏了增长的刻度，因为这表示自1890年统计开始，几兆倍的增长。1950年代他们缩小真空管，将它们越做越小，最后他们碰了壁。

It is found that, compared with the vacuum sintering, the magnet sintering at argon protection has lower density, magnetic-energy product and remanence, but coerciveforces are higher. The magnet has more and bigger pores, and there obviously exist loose microstructure, the Nd-rich phases are clearly distributed along the grain boundaries mainly in the shape of lumpish and lamelliform.

研究发现，与真空烧结相比，采用Ar保护烧结时磁体的密度、磁能积和剩磁相对较低，矫顽力较高，磁体中形成的孔洞较多，孔径较大，并有明显的显微缩松存在，富Nd相的数量明显较多，且主要呈块状和片状沿晶界分布。

Explanation: Awkward and angular looking, Apollo 17's lunar module Challenger was designed for flight in the vacuum of space.

说明：难以操纵而且外表生硬，阿波罗17号的挑战者登月舱，是被设计来用于在真空空间飞行的。

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。