A novel gas sensor based on micro-machined ceramic hotplate and a wire-free bonding is presented, which is aim at the shortcomings of high power consumption and difficult to package existing in the current commercial ceramic gas sensors.

The controlling system is based on CPU 8031. PID regulating control is adopted to improve the reliability of the hotplate.

控温系统以8031单片机为基础，采用了三次回归方程计算测量温度，运用PID调节控制，提高了高温实验炉的可靠性。

The principle and design of valve upstream hotplate for preventing excessive flow leakage, and the application of the valve series products are discussed.

论述了防超流量泄漏灶前阀的原理、阀门的设计及防超流量泄漏灶前阀系列产品的应用。

It also prolong the tail-twisting time in rats stimulated by potassium ion permeation, and lengthened the leg-licking time in mice provoked by hotplate.

亦能明显延长钾离子透入刺激引起的大鼠甩尾时间和热板法所致小鼠舔后肢时间。

According to step-response experiment, math model of the hotplate was set up and the temperature of controlling system including temperature detection circuit, PD controller, voltage pulse-wide transforming circuit and executor was designed.

以阶跃响应实验为基础，初步建立起控制系统的数学模型，设计了适用于该电热板的闭环温度控制系统。系统主要包括温度检测电路、PD控制器、电压-脉宽变换电路及执行元件。

It pretty quickly started to melt underneath and then stuck to the kitchen hotplate. It then caught fire.

它很快就从底部开始融化，之后便粘到了厨具上，然后就起火了。

Surface temperature uniformity, control precision and rise time are main performances of hotplate.

热板的表面温度均匀性、温度控制精度、温度上升速度等是热板的主要性能指标。

Dual oil-or-gas-firing burner Velocity Distribution and Flame Shape of Swirl Burner for Chinese Cooking Hotplate

烧油或烧气两用燃烧器中餐灶旋流燃烧器的速度分布与火焰外形

The design and thermal property study of suspended hotplate based on ceramic substrate

悬梁式陶瓷微热板的设计及热性能研究

METHOD: The effects of GCS on normal and inflammatory animals were observed by mice hotplate test, mice writhing test and arthritic flexion test of adjuvant arthritis ( AA) rats;

方法：本文通过小鼠热板法、扭体法以及佐剂性关节炎（Adjuvant Arthritis，AA）大鼠屈伸关节试验观察GCS灌胃给药对正常及炎症动物疼痛的影响；

The android was given the tiresome task of cleaning up some spilt cereal before it climbed on to a kitchen hotplate where it was destroyed, according to reports in Austria.

据奥地利的一则报道，主人交给了这个机器人一个无聊的工作：在厨房打扫早餐遗落的残渣，机器人忍无可忍，爬到了电炉上把自己烤成了一堆灰烬。

PD parameters satisfying the precision of hotplate are obtained after debug.

通过控制系统调试，得出满足热板工作温度精度需要的整定参数。

Research and Development of Valve Upstream Hotplate for Preventing Excessive Flow Leakage

防超流量泄漏灶前阀的研发

The steady-state heat transfer model of ceramic hotplate is established, and the results from model calculation are compared with those obtained by FEM simulation.

建立了陶瓷微热板的稳态传热模型，并将模型计算结果同有限元模拟结果比对。

Thermal measurement and analysis of micro hotplate array

微热板阵列的热测试和热分析

The test results show that the minimum heating power required for an average temperature of 300 ℃ is about 200 mW and the heating power of 425 mW will enable the average temperature of the hotplate to reach 600 ℃.

测试结果表明，当板上平均温度为300℃时，所需最小加热功率为200mW，425mW加热功率可使热板平均温度达到600℃。

By increasing heating area and bridge length, its power consumption can be lowered effectively. The result shows that the bridge-type hotplate is more suitable for surface ionization.

通过加热面积和梁长等结构尺寸的优化，可以有效降低功耗，同时能满足表面离化源对离化面积的要求.因此，梁支型微热板比膜片型微热板更适用于表面离化。

Through analysis, we know that the main reason effecting formation quality of snack container is the temperature distribution which is not uniform on the surface of the insetting hotplate mould.

由分析可知，现用的镶嵌式加热板模具在加热干燥过程中盒盖与盒身的温度场分布不均是影响纸餐盒成型质量的主要原因。

The sc analgesic ED50 of DAC measured with acetic acid twisting test in mice was 0.22+ 0.06mg/kg and that measured with hotplate method by ip was 0.41+ 0.10 mg/ kg.

醋酸扭体法测得DAC抑制小鼠扭体反应50%的剂量为0.22±0.06mg/kg（sc）；

The set-up of manufacture enterprise laboratory for domestic hotplate and safety requirement of gas storage are introduced.

介绍了家用燃气灶具生产企业实验室的设置和储存燃气的安全要求。

They cooked on a hotplate in the garage.

他们只好在车库的电炉上做饭。