真空
- 与 真空 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Then the titanium powder can react easily with deuterium and become deuteride of titanium with 1.5 of atomic ratio of deuterium to titanium.
钛粉在适当的温度下进行真空处理，从而获得良好的化学活性，很容易与氘化合生成氘钛原子比为1.5的氘化钛(TiD1.5)。
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P-t curves of titanium hydride and titanium deuteride desorbing hydrogen and deuterium are investigated at 350～550 ℃ by using the method of reaction rate analysis in a constant volume system.
在高真空金属系统上测定了氢化钛和氘化钛在恒容体系中、350~550℃温度下热解吸氢和氘的P-t曲线；应用反应速率分析方法计算了各自在不同温度下的反应速率常数，得到氢化钛和氘化钛热解吸的表观活化能分别为27。
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Based on this, a liquid nitrogen cooled screen device is developed to control the radiation degradation of deuterium lamp.
建立了氘灯真空辐射特性测试系统，利用该系统对液氮制冷屏装置的有效性进行了考察。
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The structure feature of the Dewar was briefly described in the paper.
红外微型金属杜瓦是红外探测器中必不可少的一种电真空组件。
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The design of adhesive joints of non-magnetic Dewar should base on the vacuum failure.
无磁杜瓦中粘接接头的设计应以真空失效为主要依据。
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Fig. 1 illustrates a typical, vacuum- jacket ed dewar.
图1说明了一个典型的带有真空夹层的杜瓦瓶。
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Fig. 2 illustrates a typical, vacuum-jacketed dewar.
图2说明了一个典型的带有真空夹层的杜瓦瓶。
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It will also reduce the length of the main hull to such a size so that on the diagonal of the vacuum form machine table I can limit the number of sections down to just top and bottom.
它也将缩短，主要的船体，以这样的规模，使对对角线上的真空，机械表的形式，我可以人数限制路段下降到刚才的顶部和底部。
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And the emission band at 420 nm should be contributed to intrinsic diamagnetic defect in the amorphous oxide layer, while the damaged oxide layer could contribute to the bands around 420 nm.
通过真空退火之后发现470nm的谱峰明显变强了，这一实验结果证实了此峰是由纳米硅线表面氧化层的氧缺失缺陷引起的说法。
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In recent years, the feature of field emission of diamond film have been widely studied by researchers at home and abroad.
由于真空微电子学研究的场致发射平板显示器、传感器和微波器件等具有非常重大的近期应用前景，因此得到国际科技界的广泛重视。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。