查询词典 temperature spot

At present, our white-light LED spot, brightness, color temperature and appearance basically meet the needs of different customer requirements, and consistency in color and has done very well controlled.

目前我们的LED白光的光斑、亮度、色温及外型上基本上满足不同客户的要求，并在颜色一致性控制方面做得非常好。

Combining the characteristics of furnace with doughnut-shaped steel pipe this article gives us the introduction that by using the fuzzy PID technology, simulate technology of computer, communication technology of network and spot bus technology and adopting Siemens S7-300 and Wincc software can realize the automation control of furnace's temperature to reduce energy consumption and cut down combustion of base tube.

本文结合钢管环形加热炉的特点，运用模糊PID技术、计算机仿真技术、网络通讯技术、现场总线等技术，采用西门子S7-300PLC和西门子WinCC上位机软件，以降低能耗和减少管坯烧损为目的实现环形加热炉的炉温自动化控制。

The plasma ignition threshold of metal is got through experimental and numerical study. The vapour and plasma ignition times of the target are got based on the equation of heat conduction and cascade model. We suppose that the plasma is ignited when generations of new electrons are born in vapour generation time. The influence of temperature on the thermodynamics and optics parameters of material also have been considered in the model. The resulting theory has good agreement with the experiment and overseas report. A blade method to measure the laser spot is given in this paper with validation and error analysis. The plasma threshold of metals in atmosphere and water ambients both are diagnosed with the light deflection and piezoelectric transducer. A Q-switched pulsed Nd:YAG laser operating at infrared (1064nm), visible(532nm) and ultraviolet (355nm) wavelengths has been used. Al、Fe、Cu are used as targets and get a similar results with both method. Theoretical and experimental analyses are applied on the influence of wavelength on the threshold have been done, both of which have shown that the plasma threshold of metals decrease as the laser wavelength increases; The plasma threshold of metals are higher in water than in air and the pressure of the shock wave in water is five times higher than in air .

从热传导方程和雪崩电离机制出发，假设当电子增值210倍时，考虑了温度对材料热力学和光学参数的影响时，得到了气化和等离子体点燃的时间，利用该模型进行计算得到的结果与国内外报道及自行通过实验测得的阈值基本一致；提出了利用刀刃法测量激光光斑面积的方法，并通过实验进行了验证和误差分析；利用光偏转装置和压电换能器分别对空气和水中金属等离子体点燃阈值进行了实验诊断，激光器均为调Q－YAG激光器（波长1064nm，532nm，355nm，脉宽10ns），靶材分别为Al、Fe和Cu，两种测试方法得到的等离子体点燃阈值基本一致；本文从实验和理论计算两个方面讨论了波长对等离子体点燃阈值的影响，均得到了等离子体点燃阈值随著波长的增加而减小的结论；对空气中和水中不同环境下金属等离子体的点燃阈值进行了比较研究，得到了金属在水中的等离子体点燃阈值比空气中的大，且水中产生的冲击波的压强是空气中的5倍左右的结论。

Locate three second easts are 20 kilometers of, is a sea south most a half month form gulf that south carry, even in sandy beach, pure valuables in quality in sand, an even wave , the green mountain bosom embraces the pure sea water, ising extremely good the seashore bath field spend a holiday the divine spot with the leisure, pure in sea water, the visibility is near ten rice, the sea water temperature is whole year round feat to swim.

位于三亚东20公里处，是海南最南端的一个半月形海湾，沙滩平缓，沙质洁白细软，湾内波平浪静，绿山怀抱着清澈海水，是绝佳海滨浴场和休闲度假胜地，海水清澈澄莹，能见度近十米，海水温度终年适宜游泳。

They think that microwave can accelerate rate because MW heating can lead to overheat solvent and high pressure. And it is also possible that "heat spot" with high temperature in some materials cause the fast rate.

他们认为，微波引起速率加快是由于微波加热引起溶剂过热以及由高温而产生的压力引起的；也可能是由于在某些物质上形成比周围温度更高的热点'，造成速率加快。

The effect of contact resistance,liquid nugget temperature and phase transformation latent heat on spot welding nugget thermal field is fully considered.

在充分考虑接触电阻、液态熔核温度、相变潜热等因素对点焊熔核温度场影响的条件下，建立了65 Mn弹簧钢点焊熔核温度场的有限元模型。

The effect of reactor configuration and technical parameters on the gross heat efficiency and "hot spot" temperature was investigated in an autothermal operation process of methanol partial oxidation based on the balance of mass and energy balance as well as kinetics of the reactor.

在质子交换膜燃料电池移动氢源———甲醇氧化重整制氢自热体系中，研究了反应器构型对产氢能量效率和床层内&热点&温度的影响，得到了反应器设计准则，提出了实际应用中可采用的反应器型

The relationship of heat spot temperature under adiabatic condition in CR dipole magnet with time is also calculated through Miils equation after quench.

另外运用Miils方程计算得出失超后收集环二极磁体内导体温度与时间的对应关系。

Damaged and diseased bulbs should be discarded. Lay the bulbs out on a screen or newspaper to dry for a few days. Layer the bulbs in a mesh bag or any such ventilated container, and place in a spot where the temperature is around 50 degrees F.

已经受损坏的和有病虫害的球茎应该丢弃，把球茎放在一个筛子或者报纸上经过几天的干燥后，把它们放在网袋或者其他类似能通风的容器内，放置在一个温度在50华氏度左右的地方。

Based on the fundamental of distillation, MESH model including equations of mass balance, phase equilibrium, mole fraction summations and heat balance for atmosphere-vacuum distillation column was established. The key parameter such as temperature and pressure of product was obtained through solution of the model on Pro/Ⅱ platform. The comparison of simulation results with requirement of spot technology was analyzed.

基于蒸馏原理，对常减压蒸馏塔建立包含质量平衡、相平衡、摩尔分数归一化和能量平衡等方程构成的MESH模型，在Pro/Ⅱ平台上进行流程模拟，获得各塔侧线产品的温度和压力等关键参数，并与现场工艺要求进行对比。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新