1、

An Integrated Operational Amplifier with a Wide Temperature Range and Low Drift

宽温区低漂移集成运算放大器

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2、

The results of emulate show that in the temperature range from 26 ℃ to 50 ℃, output of DTG after expiation is below 0.05 °/ h, which satisfy the requirement of design index, so this project can minish temperature excursion of DTG effective.

仿真表明:在26℃~50℃温度范围内,温度补偿后的陀螺仪漂移输出小于0.050/h,满足设计指标要求。可见,此温度补偿方案能有效减小陀螺仪温度漂移。

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3、

For methane/ ( water+ active carbon) system, methane gas storage capacity in hydrates was quite close to theoretical maximum value at the pressure range of 5.7~ 9.5 MPa and the temperature range of 275.8~ 280.0 K for some runs.

在甲烷/(水+活性炭)体系中,5.7~9.5MPa和275.8~280.0K时,一些水合物储气量的实验值已接近最大理论值,这是由于活性炭能为水和甲烷提供优异的接触条件。

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4、

With the decrease size of powder, not only will the sintering temperature range fall, but also there is no air pores in the ceramics. 5.

随着粉料的粒度的减小,不但获得理想烧结状态所需的烧结温度范围随之降低,而且消除了显微气孔。

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5、

It shows stick-slip and high strength at the temperature range of 350-480 ℃.

在350℃&480℃间表现为有震粘滑,强度高。

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6、

Thermal decomposition behavior of chemically modified polyethylene in the temperature range of processing

酰胺和酰亚胺改性聚乙烯的热分解行为

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7、

The effects of temperature and strain-rate history on the constitutive relations of Fe-base shape memory alloy under tension have been studied at temperature range from 20 ℃ to 500 ℃ and strain-rate range from 0.002?

在20~500℃和0.00208~193s-1的范围内研究了温度和应变率历史对拉伸载荷下铁基记忆合金本构关系的影响。

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8、

Furthermore, when we considering the quantum mechanical tunneling effects, the results show that the influences on the theoretical rate constants are obvious only at low temperature range.

另外我们考虑量于隧道效应后的速率常数,结果表明隧道效应对理论速率常数的计算在低温区有一定的影响。

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9、

The experimental compensating result shows that using this method the frequency-temperature stability of 100 MHz 5th overtone temperature compensated crystal oscillator can achieve ≤± 2 × 10-6, in the temperature range 0~ 70 ℃.

初步补偿结果表明,利用本文提出的补偿方法进行补偿的100MHz五次泛音石英晶体振荡器在0~70℃温度范围内频率-温度稳定性≤±2×10-6。

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11、

The starting temperature, maximum decomposition rate and ending temperature increased with the increasing of heating rate, and the cracking temperature range became wider. However, heating rate had little effect on conversion.

随着升温速率的增加,油页岩热解的初始温度、质量损失峰值、终止温度均增加,而且裂解的温度范围也变宽;升温速率对油页岩的总失重率基本没有影响。

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12、

But there are some special performance requirements in the military application of LCD, for example, the operating ambient temperature range, the contrast controlling, the night-vision compatible and sunlight readable.

但是,军用LCD在性能方面有一些特殊的要求,例如工作温度范围、对比度、夜视兼容和抗阳光等。

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13、

Single-walled carbon nanotubes ( SWNTs) were continuously synthesized by floating pyrolysis method in the temperature range of 850-1160 ℃ by using tetraethyl orthosilicate ( TEOS) as raw material, ferrocene as the precursor of Fe particles.

以正硅酸乙酯(TEOS)为前驱体,二茂铁为催化剂前驱体,利用气相流动催化热解法在850~1160℃连续合成了单壁碳纳米管(SWNTS)。

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14、

In this paper, measures to decrease the tensile strain of weld by heating the base metal near the Brittle Temperature Range ( BTR) with an auxiliary heat source are described.

本研究通过辅助热源加热脆性温度区间附近的母材金属使之膨胀以减小焊缝所受的拉伸应变。

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15、

By means of analysis and calculation on static characteristic for mixed type temperature control valve, denoted that; Under a certain condition and within a larger input temperature range, the deviation of that temperature control valve was less.

通过对混合型温控阀的静态特性分析和计算,表明该温控阀在一定条件下,于较大输入温度范围内,其静态偏差较小。

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16、

The optical temperature range is from 25 to 30 ℃.

PGPR菌最适宜的生长温度范围为25~30℃。

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17、

The results show that: manganese lowers liquidus and eutectic temperature, and narrows down the temperature range of solidification;

结果表明:锰降低液相线温度和共晶温度,缩小凝固温度范围;

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18、

The main results are as follows: The best interface temperature, optimum length ratio, and maximum output power of n-type Bi2Te3/ CoSb3thermoelectric materials with wide temperature range were investigated with the intersection method of the ZT curves.

得到了以下主要结果:采用ZT值曲线交点法研究了n型Bi2Te3/CoSb3宽温域梯度材料的最佳界面温度、最佳长度比和该材料构成的n型热电臂最大输出功率。

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19、

The results indicate that the crosslinking agent can significantly improve the tensile strength, tear strength, water resistance and the dynamic mechanical properties in a wide temperature range.

结果发现,此交联剂可以显著改善水基PUR膜的拉伸强度、撕裂性能、耐水性和较宽温度范围内的动态力学模量。

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