调压器

Because the head fingerprint sweep on the sensor, having problems such as sweep speed, pressure differences, and work environment variables. The algorithm of backend expiation has to be applied to take for a further revision and for the adjustment of processing, to avoid problems that influence the recognized result.

因为在前端指纹刷取感测器时，有刷取速度快慢、指压不同、和工作环境变数等问题；因此，必须应用后端的补偿演算法来加以修正与校调处理，以避免这些问题造成影响辨识结果。

Twelve big series of products taking form at present already with"Chengfu" for the brand have been formed, and main products include cutting machine ,grooving machine, dinking machine, bending machine, bar straightener , battering ram, frog rammer, trowelling machine and concrete mixer, construction winch lighting vehicle.

目前已形成以&成福&为品牌二十八大系列产品，主要产品有：切割机、切断机、弯曲机、弯箍机、调直机、冲击夯、蛙式夯、平板夯、木工平刨、木工压刨、圆锯机、搅拌机、切缝机、刻纹机、切桩机、切槽机、切块机、铣刨机、清灰机、抹光机、灯车、路面吹风机、钢筋剥肋滚丝机、整平机、风镐、小型压路机、振动器振动棒、电焊机等系列产品

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。

Wholly-owned subsidiary, Ningbo City Jiangdong scientific instruments factory specializing in the production of UFZ Series Magnetic Level Gauge flap, HG5 series of glass-type liquid level meter, HG5 Series Glass Plate Level Gauge, UGS Series Color quartz glass tube liquid level meter, digital display temperature controller, temperature transmitter, a computer program controller, digital DC regulated power supply, the exchange of automatic voltage regulator, DLD Series Intelligent Speedometer, electric tool speed control switches, meters and other products bubble tester.

下属全资企业宁波市江东科学仪器厂专业生产UFZ系列磁性翻板液位计、HG5系列玻璃管式液位计、HG5系列玻璃板式液位计、UGS系列彩色石英玻璃管液位计、数显温度控制仪、温度变送器、电脑程序控制器、数字直流稳压电源、交流自动稳压器、DLD系列智能车速里程表、电动工具调速开关、米泡测试仪等产品。

Solution: check the brake, and repair piping and welding; check and replace connection keys to adjust the tension of the mini roller and paper tape spring force induced roll in.

处置办法：检验磁粉制不静器，查抄进水惯，并割切不结实；查抄并调换拆开键，调不静浮不静辊和纸带压辛感触辊的弹簧辛。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。