temperature range的例句大全

The mass distribution of the products for thermal reaction at surface temperature range of 300K-750K has also been studied by a chopped molecular beam and quadrupole mass spectroscopy using Lock& in amplifier technique.

同时以调制分子束技术和锁相放大探测方法研究了在表面温度300K-800K范围内Cl2和Inp（100）热反应产物的质量分布。

The calculated activation energy for SHS of TiB 240% Fe ( in mole) is 399kJ/ mol, close to the activation energy of Ti+ 2B reaction in low temperature range, which indicates a diffusion controlled mechanism.

计算得到TiB240%Fe（以摩尔计）的SHS过程激活能为399kJ／mol，接近Ti＋2B在低燃烧温度区域的反应过程激活能，预示着一种扩散控制机理。

After treated by pressing or ball milling, Al-C powders can react before Al melts, but the reaction rate and reaction temperature range are greatly different in the two cases.

但经过压块或球磨处理，Al、C混合物能够进行反应。该反应受动力学影响，反应温度和速度相差较大。

TG curves have shown that the addition of MnO_2 ( CuO or Cr_2O_3) to CaCO_3 not only causes the increase in the initial reaction temperature of thermal decomposition of CaCO_3, but also extends the reaction temperature range of that to higher temperature direction.

TG曲线表明：在CaCO3中分别掺入上述物质后，CaCO3热解的起始温度升高，反应温度范围向高温方向扩展，导致CaCO3热解更完全。

The mechanism of low temperature sintering is discussed by means of TG, DTA and DDTA, and the optimum sintering temperature range is between 850~ 900 ℃.

利用TG、DTA、DDTA等分析手段研究Bi2O3的低温烧结机理，并确定最佳烧结温度范围在840～900℃之间。

Fresh inlet temperature range which satisfies given error limits is achieved, and the effect of instrumentation precision on accuracy of test results is analyzed by calculating and analyzing uncertainties of sensible effectiveness tests.

通过对显热效率测试的不确定度的计算与分析，得出了满足给定误差限的新风进口温度范围，并分析了仪表精度对测试结果准确度的影响。

With optimal design and processing. a 10-bit precision is achieved without laser trimming and good temperature tracking property is obtained in full temperature range (-55~ 125 ℃).

在设计和制作上进行优化，不用激光修调能够达到10位精度，在全温范围内有较高的温度跟踪特性。

Establishes an empirical formula relating temperature to saturated humidity ratio under standard atmospheric pressure by means of polynomial regression. Analyzes the calculating error in common engineering temperature range, and the error is less than 2.1 percent.

利用多项式回归拟合了标准大气压下温度与饱和含湿量之间的经验公式，并进行误差分析，认为在工程常用温度范围内，计算误差小于2.1%。

Phase transitions of linbo_3 crystal in the temperature range of RT to 300 ℃

LiNbO3晶体室温&300℃相变的研究

The splashing did not occur in the higher substrate temperature range (> 573 K) and the splat morphology changed to a disk type.

当衬底温度较高时（>573K），溅射不再发生，熔滴的扁平粒子呈现规则的圆盘状；

In the appropriative temperature range, the higher the temperature is, the better the root grows and the more its amount are.

在适宜的温度范围内，温度越高，气生根根毛生长越好，数量越多。

This paper presents a high stability method realized on high accuracy RTD temperature transmitter that works in environmental temperature range of& 25 ℃ to+ 85 ℃.

本文提出在－25～85℃环境温度范围内工作的高精度一体。

When dell time and temperature range dwell was fixed, the fatigue life of critical solder joint was the function of ramp rate.

在保温时间和温度范围不变的情况下，关键焊球的疲劳失效寿命是升降温速率的函数。

The result shows that the ball's sintering temperature decrease, sintering temperature range enlarge with the pressure increase;

结果表明：在本研究系统内随着压力的增加瓷球的烧结温度下降，烧成温度范围拓宽。

The Temperature Range Analysis for the Injection of Finely Divided Limestone Powder and the Experiment on Hydration Activity of the Calcinated Product

喷钙脱硫温度区间分析及煅烧产物水合活性实验

at this temperature it turns positive and remains so throughout its normal operating temperature range.

在这个温度下，阻值变为正值并且保持一个正常的温控范围。

research on the rebalance loop of regulating dynamical parametersfor liquid floated gyroscope in all operating temperature range

液浮陀螺仪全温动态调参再平衡电路的研究

operating temperature range of thermistors and lead wires

热敏电阻，引线的使用温度范围

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。

many marine species need their environment to be within a particular temperature range for vital growth and reproduction processes.

许多海洋物种的生存环境需要处于一定的温度范围内，以便适于生长和繁殖。