for these two methods, the coloring properties of titanium-nickel yellow pigments were discussed.

1、

how to crack the puzzling maximum problem in solid geometry

如何突破立体几何中最值问题的难点

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2、

new application of the method of minimum elements-solving maximum problem

最小元素法的新应用——求解最大值问题

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3、

reason and technology of prevent dust accumulated on wing blade

机翼型叶片防止积灰的机理与技术

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4、

in this paper wing had wing-blade and wing hadn't wing-blade applied for wind tunnel tests at different attack angle and velocity.

文中进行了带翼刀机翼和不带翼刀机翼在不同迎角和风速下的风洞吹风试验。

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5、

wing with wing-blade and wing without wing-blade were employed for wind tunnel tests at different attack angle.

文中进行了带翼刀机翼和不带翼刀机翼在不同迎角下的风洞吹风试验。

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6、

results of wind tunnel test provide technology support for application of wing with wing-blade in flapping-wing micro air vehicle.

研究结果可为带翼刀机翼在扑翼飞行器上的应用提供技术支持。

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7、

when flapping-wing flight at small attack angle, wing had wing-blade improve effectively aerodynamic characteristic of flapping-wing.

当扑翼在小迎角飞行时，机翼带翼刀可以有效地改善扑翼的气动特性。

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8、

parallel genetic algorithms with migration scheme based on penetration theory

基于渗透原理迁移策略的并行遗传算法

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9、

inquiring into thickened value of metal core in steel wire rope

钢丝绳金属芯加粗量的探讨

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10、

cause analyses and improvement of failure in metal core of wire rope at early stage

金属绳芯早期失效原因分析及改进

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11、

study on the adhesive strength between s-glass fiber reinforced composite posts and three different non-metal core material

纤维增强树脂桩钉与非金属核材料粘结性能的对照研究

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12、

the sleeve penetrated by the metal core wire is placed in an encapsulating die for encapsulation;

将穿有金属芯线的套管放入封装模具中进行封装；

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13、

metal music is growing very fast in china involving nearly every kind of style, although the young bands are mainly metal-core and nu-metal.

中国现在金属乐发展比较快，各类风格都有，年轻乐队有很多是金属核和新金属什么的。

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14、

earth's current oceans, for instance, make up just . 02 percent of the planet's mass, excluding its metal core.

例如，目前地球的海洋只占这颗行星的质量百分之.02，还排除它金属芯的质量。

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15、

a method for forming the leading edge portion using refractory metal core technology is described.

对使用耐热金属芯工艺制出该翼面部的方法予以说明。

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16、

children who complained of beatings often reported that military police hit them with cassetetes, rubber batons with a metal core.

控诉殴打的儿童经常称，军警用金属芯的橡胶警棍来打他们。

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17、

only if temperatures in a planet's interior are high enough for it to have a fluid metal core can it develop a magnetic field.

只有当行星内部的温度高到足以形成流体金属核时，它可以形成磁场。

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18、

if a coil has no metal core it has an air core.

如果线圈没有金属芯子，它就有一个空气芯子。

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19、

worry seem to have sth. on one's mind

好像有什么心事似的

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20、

the system is just nine light years away, a mere stone's throw in astronomical terms.

这个系统与我们只有9光年的距离，在天文学范畴内就是咫尺之遥。

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