微毫米波PSA光谱分析仪80兆赫的分析基带,现在有货。
The millimeter-wave PSA spectrum analyzer with up to 80 MHz analysis bandwidth is available now.
萨斯喀彻温大学开发的一个新机器人微铣设备可将一毫米材料分割成20000片。
A new robotic micromilling device developed at the University of Saskatchewan can harvest 20,000 slices per millimeter of material.
采用激光将这些小岩石块切分成一毫米或不太厚的薄片,然后用微CT机或电子显微扫描镜对其再次扫描。
These sections are dissected, using a laser, into slices a millimetre or less thick, and then scanned again, either with the micro-CT or with a scanning electron microscope.
这个被植入的薄片,大小是3乘3.1毫米,由一组38乘40的1500个光敏微成像二极管组成。
The implant consists of a tiny panel, 3 by 3.1 mm in size, containing a 38 by 40 array of 1,500 light-sensitive microphotodiodes.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter scale micro-hollow under high pressure.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter level micro-hollow under high pressure.
叶15~20,卵形到倒卵形或倒披针形,有锐尖或钝圆,6×2.7厘米,3毫米厚,深橄榄绿色微染紫色,有横向和纵向的暗纹。
Leaves 15 - 20, ovate to obovate or oblanceolate, acute or obtuse, 6 x 2.7 cm, to 3 mm thick, dark olive green tinged purple, with transverse and longitudinal markings.
本文用改进的微扰法分析了毫米波介质栅漏波天线的辐射特性。
An improved perturbation procedure is used for analysing the radiation characteristics of the millimeter wave dielectric leaky wave grating antenna.
浓密,花瓣白色或带白色绿色具点的紫褐色与否,倒卵状长圆形,约7毫米,边缘密啮蚀状或短流苏状,先端微缺。
Petals white or whitish green, densely purple-brown punctate or not, obovate-oblong, ca. 7 mm, margin densely erose or shortly fimbriate, apex emarginate.
本文用改进的微扰法分析了一种新型圆柱介质栅毫米波全向漏波天线的辐射特性。
The characteristics of the omni-directional periodic circular dielectric rod leaky-wave antenna are analyzed by the improved perturbation method.
这到过滤器转接筒鱼螺丝附件过滤器通过一个52毫米螺纹和工作得很顺利,包括12.5x微距镜头的附件,允许优秀近距离拍摄。
This Fisheye attachment screws onto the filter adapter tube via a 52mm filter thread and works very well with the included 12.5x Macro Lens attachment allowing superior close-up photography.
韦茨和他的同事们发明了一种产生相同尺寸液晶微滴的技术,每一滴大约12微米(一微米等于千分之一毫米)。
A technique invented by Weitz and his colleagues produces equal-sized droplets of liquid crystal, each about a dozen microns across (a micron is one thousandth of a millimeter).
韦茨和他的同事们发明了一种产生相同尺寸液晶微滴的技术,每一滴大约12微米(一微米等于千分之一毫米)。
A technique invented by Weitz and his colleagues produces equal-sized droplets of liquid crystal, each about a dozen microns across (a micron is one thousandth of a millimeter).
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