The continuous band-shaped nickel foam, a key material of Ni-MH. Ni-Cd, Ni-Zn batteries, is registered as a focal item to be tackled in the National "863" Project.
连续化带状泡沫镍是镍氢、镍镉、镍锌电池的关键材料,是国家“八六三”计划重点攻关项目。
A new iron film system, deposited on silicone oil surfaces by vapor phase deposition method, has been fabricated and its growth mechanism and band-shaped ordered pattern were studied.
采用气相沉积的方法在硅油表面成功制备了一种新型的铁薄膜系统,并研究了该薄膜的生长机制及其带状有序结构。
The auction house, Christie's will soon be offering a two-stone ring featuring an extremely rare triangular-shaped blue diamond paired with a white diamond on a gold band.
佳士得拍卖行将展示一枚由珍稀三角蓝钻与白钻搭配的特色双宝石金指环。
Objective To investigate the method of surgical treatment of uveitis complicated cataract with band shaped degeneration of cornea.
目的探讨合并角膜带状变性的葡萄膜炎并发白内障的手术方法。
Before we can make the pressurized board sawed and shaped first we should put the tailor-made cyclostyle on the timber and draw the shape then saw the shapes using the small band saw.
要将拼压好的板切锯成型,首先将特制的模板放在木料上划出形状,然后用小带锯进行切锯。
Methods 23 cases of cubitus varus deformity in children were treated by supracondylar wedge-shaped osteotomy and Kirschner wire and PDS tension band fixation.
方法采用肱骨髁上楔形截骨加克氏针pds张力带内固定方法治疗23例儿童肘内翻畸形。
The main feature of the thin device, which is shaped like a traditional wristwatch, appears to be its use of e-ink to change design of the watch interface and wrist band.
这款纤薄手表虽然外型同传统腕表差别不大,但其主要特色就是其表盘采用了电子墨水屏,且表带也与传统表带有所不同。
By taking the rectangular metal patch on a printed circuit board as the radiation element and by cutting a C-shaped slot in the rectangular patch, a frequency band notch is implemented.
该天线采用印刷电路板上的矩形贴片作为辐射单元,通过在矩形贴片上开一个C形槽来实现陷波功能。
A new method of putting metal-ridge into substrates and putting H-shaped tuning stub on the patch to increase band was proposed.
提出了在介质基板间加入金属脊和在贴片上加h形调谐枝节的新方法。
By inserting a slot at the edge of the rectangular slot on the ground plane and loading a C-shaped resonator near the microstrip line, dual band-notched characteristic at the central frequency at 3.
通过在地板上的矩形槽的边缘开槽和在馈线旁加载C形谐振器,该天线实现在中心频率3。
For the indoor wireless communication system, a new dual-band antenna with U-shaped reflector is designed. By increasing the thickness of the air medium, the wider frequency band is achieved.
对于室内覆盖无线接收系统,提出了一种新型的基于U型反射板的双频天线单元形式,采用厚的空气介质层以展宽带宽。
This can be achieved by placing about 100 one-hair follicular units in varyingly shaped triangles in front of a symmetrical band of staggered one-hair units one to three rows deep.
我们可以通过在对称的额头部位交错的不同形状的部位植入100个一根毛发单位的毛囊,要植入两到三行。
It was demonstrated that the strip-shaped inclusion makes the band structure formed in strip. This is the main reason which caused the early broken of the shaft.
结果表明,材料中存在的带状组织及呈带状分布的夹杂是导致风机主轴断裂的主要原因。
An L-shaped band elimination filter on the T-shaped joint part is also used for restricting the resonance of the frequency multiplication of the first resonance frequency.
位于T形接合部上的L形带阻滤波器亦用来抑制第一谐振频率的倍频的谐振。
Under plane strain condition, the strain localization starts around the peak stress state; and a V-shaped shear band is formed at the residual stress state.
在平面应变压缩条件下,砂土在峰值应力状态附近出现应变局部化现象,在残余状态最终形成一条V型剪切带。
The invention discloses a waste elastomer which is an arc-shaped body formed by encircling a waste rubber band with a cord.
本发明公开了一种废旧橡胶弹性体,由包含帘线的废旧橡胶带环绕而成的弧形体;
The rubber band (5) is connected with the ring-shaped end of the wheel rib connecting piece (32).
在轮筋连接件(32)的环状端部与橡筋(5)连接。
This paper presents a new wide-band and high-gain E-shaped patch antenna based on dumbbell-shaped PBG structure.
本文设计了一种新型基于哑铃型光子带隙(PBG)的宽带高增益E形贴片天线。
This paper presents a new wide-band and high-gain E-shaped patch antenna based on dumbbell-shaped PBG structure.
本文设计了一种新型基于哑铃型光子带隙(PBG)的宽带高增益E形贴片天线。
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