1、

tantalum chip capacitors standard, miniature size, wide operating temperature , high stability, good frequency characteristic.

详细说明片式钽标准品, 小体积 、 宽温、高稳定 、 频率特性好.

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2、

The requirement of control is of fast temperature rising, little overshoot and good steady state stability. The setpoint of temperature is often changed based on different experiment.

要求升温快、超调小、稳定精度高,而且根据不同的实验要求,其温度设定值经常变化。

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3、

By testing, we find homogeneity of magnetic field, magnet stability in temperature, integral stability are good. Magnet can create a proper a uniformity region for NMR core analyzer. Core analysis indicates the design is satisfying.

通过磁体的测试,可知磁体的均匀度、磁场场强的温度稳定性、磁体的总体稳定性良好,完全可以给核磁共振全直径岩心分析仪营造一个合适的匀场环境。

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4、

Researching the effect of temperature on mechanical behavior for salt is the basis of analyzing and estimating security and stability for caverns in deep salt formation for natural gas storage, compression air energy storage and radioactive disposal.

温度对盐岩的力学性质影响研究是分析、评价盐岩地层中的天然气储备、压气蓄能以及核废料处置等硐室的安全、稳定性基础。

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5、

In the high temperature the thermal expansion and thermal expansivity of ceramic cores are small, and the size stability is extremely good.

陶瓷型芯在高温时的热膨胀率及热膨胀系数都很小,型芯有很好的高温尺寸稳定性。

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6、

The cause might be that CFB has a higher temper resistance than M. And carbon enriched retained austenite film in CFB with a good thermal stability might improve the toughness of the steel after tempering at intermediate temperature.

其原因在于中温形成的无碳化物贝氏体具有较高的回火抗力,而无碳化物贝氏体中的热稳定性较高的富碳膜状残余奥氏体使钢呈现较高的韧性。

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7、

Under high temperature action, the structure and surface appearance of coal bodies around the blind hole gasifier have changed, and formed the distillation combine zone, which improves load carrying ability and integral stability for coal bodies around gasification stove.

盲孔炉四周煤体在高温作用下,其组织结构和表面形态都发生了质的变化,形成干馏组合碹,从而提高了气化炉周围煤体的承载能力和整体稳定性。

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8、

The optimal pH and optimal temperature for enzyme action was 6.0 and 65& 70 ℃ Thermal stability of the enzyme was good, after incubating at 70 ℃ for 5 minutes, 88% of the cellulase activity remained.

酶作用的最适条件为:pH6.0,温度为65&70℃。该纤维素酶是一种耐热酶,热稳定性较强,70℃保温5分钟后,酶活力剩余88%。

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10、

Improvement of stability of Raman backscattering optical fiber temperature fire alarm system

后向喇曼散射分布式光纤感温火灾报警系统稳定性的改进

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11、

The influence of water temperature in a cathode tube on the output power of transverse flow CO2 laser is investigated. It has been shown that the increasing temperature of the cathode is advantageous to improve the discharge uniformity and stability.

本文研究了横流CO2激光器中阴极管的冷却水温对激光器输出功率的影响,指出提高阴极温度有利于改善放电均匀性和稳定性。

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12、

Effect of temperature change on formation stability and sand production

变温对地层结构稳定性和出砂的影响

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13、

Based on a large number of sample evaluation, the evaluation index of domestic thermal stability of heat transfer fluids has been formulated as the test temperature of the quality change rate at less than 10%.

在对大量样品评价的基础上,制定了我国热传导液热稳定性评价指标,即按照SH/T0680&1999进行试验,变质率不大于10%。

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14、

An investigation on the high temperature characteristic and the stability of power silicon semiconductor devices

电力硅半导体器件耐压的高温特性和稳定性的研究

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15、

With good stability and liquidity, solvent cold patch asphalt mixture will be suitable for construction operation at low temperature climate in winter or in the season with rain or snow.

溶剂型沥青冷补液具有很好的稳定性与流动性,配制出的冷补沥青混合料具有较好的稳定度和较高的成型强度,适合在冬季或者多雨雪季节进行施工操作。

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16、

The typical damage features of north asphalt pavement which suffer extreme high temperature climate have been summarized. The rut factor, creep stiffness, dynamic stability and shear parameter of base asphalt, SBS and CMA binders and mixtures were obtained.

总结了极端高温气候下北方地区沥青路面典型破坏特征,获得了基质沥青、SBS、CMA结(混)合料极端高温条件下的车辙因子、蠕变劲度、动稳定度和抗剪参数。

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17、

The trend of new technique for manufacturing Ni-Cr alloy thin film with a combination of characteristics: high resistivity, low temperature coefficient of resistance ( CR), large gauge factor, and good thermal stability is presented.

阐明了制备具有高电阻率、低电阻温度系数、高应变灵敏系数、良好的热稳定性等优异综合性能的镍铬合金薄膜的新工艺发展趋势。

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18、

The simulation result shows DMC-PID cascade control strategy application on high accuracy constant temperature air conditioning system has feasibility and effectiveness, and the control strategy has strong robust stability, tracking performance, anti-disturbance ability characteristics.

通过研究得出:DMC-PID串级控制在空调送风系统和电磁铁设备冷却水系统的应用具有可行性和有效性,且该控制策略具有很强的模型失配时的鲁棒性、跟踪性能以及抗干扰能力。

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19、

Investigating the stability of Au-Ag bimetal at different pH and temperature conditions.

考察合金纳米颗粒在不同pH,不同温度条件下的稳定性。

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20、

The stability in low temperature, contrast ratio, water resistance, alkali resistance, pollution resistance, wash resistance and weather resistance reach or exceed the premium grade in Chinese Standard.

涂料的低温稳定性、对比率、耐水性、耐碱性、耐沾污性、耐洗刷性和耐候性等性能指标均达到或超过国标优等品水平。

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