查询词典 Phosphor

In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam.

在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。在这些教材中出现过。。。

This paper reports the crystal structure, characteristics of cathodoluminescence and photoluminescence of the Y2O3: Eu phosphor with the spherical and superfine particle s(120-250 nm)produced by urea-sol process for the first time.

这种超细颗粒在254nm激发时的发光强度比商用的传统微米样品低。

Phosphor change 1.2 helminthic agents steel of aluminous tablet; is bottled carbon dioxide gas. 1.3 circumfluent equipment and tray of testing instrument stainless steel a certain number of;CHXY100/65-Ⅲ movable type are circumfluent detector of chroma of gas of phosphine of;HL-210 of equipment of fuming or steaming-treating diseases with fumes as in moxibustion or with steam generated by boiling medicine herbs. 2 experiments method 2.1 install bug basket and dot of phosphine gas sampling to offer bug trying a storehouse to be mixed in experiment storehouse respectively contrast collect inside the storehouse, choose, every storehouse cent installs 3 bug basket, place respectively in: Pay Yan Xing bing4 ru4 gao1huang1 ③ of number of place of the 4m below cover of food of northeast part of caboodle of grain of; of ② of number of the 2m below cover of food of part of southeast of caboodle of grain of; of ① of number of this Chang?

两仓熏蒸试验时的条件见表1.1.2杀虫药剂56%磷化铝片剂；钢瓶装二氧化碳气体。1.3环流设备和检测仪器不锈钢托盘若干；CHXY100/65-Ⅲ移动式环流熏蒸设备；HL-210磷化氢气体浓度检测仪。2试验方法2.1设置虫笼和磷化氢气体取样点供试仓虫分别在试验仓和对照仓内采集、筛选，每仓分装3个虫笼，分别放置在：粮堆中心粮面下50cm编号①；粮堆东南角粮面下2m编号②；粮堆东北角粮面下4m处编号③。

Indirectly heating type is mainly suitable for the material with long period of decreasing-speed drying and heat-sensitivity, such as phosphorus fertilizer, congruity clunch and phosphor plaster.

间接加热型主要适用于降速干燥阶段较长的物料和热敏性物料的干燥如：硫铵、有机晶粒、沥青土等。复合加热型主要适用于粉状及较轻物料的干燥如：磷肥、调和粘土、磷石膏等。

Field methods for the determination of phosphor, calcium and magnesium by microbead colorimetry were developed.

介绍了微珠比色测定磷、钙、镁的野外现场快速分析方法。

The phenomenon of the bluish spots formed during production on the surface of phosphor bronze strip is described and the influence of the formation of inverse segregation and the crystallizer discussed.

论述了锡磷青铜板带材生产过程中出现的蓝斑现象，探讨了形成反偏析的机理及结晶器表面状况对蓝斑现象的影响。

The spectacle fittings has novel style and complete breed whose main material are brass, cupronickel, phosphor copper, nickel, mangansese alloy, aluminium magnesium alloy, stainless steel, memory metal and other kind of hardware goods fitt

配件部：眼镜配件款式新颖品种齐全，主要材质有：黄铜、白铜、磷铜、镍、锰合金、铝镁合金、不锈钢、记忆金属及其它各类五金制品配件等。

Namely insecticide is given priority to with organic phosphor, the period that drafts the of all kinds and organic pesticide such as Dalmatian chrysanthemum ester to develop at the same time.

而到了90年代的后期，已明显地看到，农药正在逐渐向着新的方向发展，这就是在新的世纪中，即将来临的新的大变革的新时期。

Specially made ceramics electrode daylight lamp of nanometer ,It is the electric light source patent technique produce that one kind of electrode launch electromagnetic wave that the ceramics stuff by means of the permanence was make was kindled phosphor powder .

纳米特制陶瓷电极荧光灯，是一种通过永久性的陶瓷材料制成的电极发射电磁波点燃荧光灯的电光源专利技术产品。纳米特制陶瓷电极荧光灯技术，改变了传统荧光灯的技术原理，材质和构造，纳米陶瓷电极荧光灯的使用寿命是白炽灯的30倍。

In this paper, the fundamental mechanism of biological denitrification and phosphor removal and their present situation and progress are presented.

讨论了城市污水生物除磷脱氮的基本原理，综述了城市污水脱氮除磷机理方面的研究现状和进展。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。