查询词典 sodium-vapor lamp

Planted in greenhouses has been conducted with two types of light source of 400 watt, one of which is a high pressure sodium lamp, and the other is a sunlight dysprosium lamp.

用400 W的高压钠灯和日光色镝灯两种光源对温室栽培生菜（Lactuca sativa L。）的生长进行了补光效果测试。

Fuchenglong was incorporated in Shenzhen Administration for Industry and Commerce, specialized in the production of:wide range of lamps such as flood lamp, spotlight, under-earth lamp, LED lamp, Sodium lamp, Metal halide lame light source; the products'design, die-casting, manufacture, inspection are all completed by the factory itself.

富城隆工厂在深圳市工商局注册，专业生产制造：泛光灯、投光灯、地埋灯、LED灯、钠灯、金卤灯光源、电器等各类型灯具产品，产品从设计、压铸、制造、检验，全部由本工厂自行制造，并获国家专利，富城隆工厂通过ISO9001：2000国际质量体系认证，灯具产品通过CQC。

Spectrum of wolfram lamp,sodium lamp,deuterium lamp and mercury lamp were measured.

检测了钨灯、钠灯、氘灯和汞灯的光谱曲线，得到了其在对应特征波长处光强随波长的分布，根据检测结果对系统进行了波长校准。

After this paper analyzes the importance of Green Illumination in the field of energy saving and environmental protection, the disadvantages and advantages of electronic lamp-house productions in both here and abroad is proposed at present. The high-pressured sodium lamp is the challenging production in all of the electrical lamp-house productions .So energy saving of the high-pressured sodium lamp becomes a important part of China Green Illumination.

本文首先在分析"绿色照明计划"在节能及环保领域中的重要性的基础上，对国内外照明电光源系统存在的问题作了分析，指出高压钠灯是众多照明产品中最具发展潜力的电光源产品，而高压钠灯的调光节能技术必将成为"中国绿色照明工程"中重要的一部分。

Comparing with the capability of the luminescence between the sodium lamp and the metal halide lamp through the experiment, the capability of the sodium lamp is better, which is chosen as the electrical source of the gymnasium.

通过实验，对钠灯和金属卤化物灯的发光性能进行了比较，选择钠灯作为场馆照明的电光源。

II: ① take a thin wire, one end with sand paper wipe, and then lightson alcohol to non-yellow flame ignition,② wire with the end of the water dip, and then dip a number of sodium chloride or anhydrous sodium carbonate powder,③ ignited a new spirit lamp (lamp wick is clean, pure ethanol),④ the stained sodium salt powder on the wire on the ignitiontip, when there is a sharpsmall yellow flame, which is sodium flame.

方法二：①取一条细铁丝，一端用砂纸擦净，再在酒精灯外焰上灼烧至无黄色火焰，②用该端铁丝沾一下水，再沾一些氯化钠或无水碳酸钠粉末，③点燃一盏新的酒精灯，④把沾有钠盐粉末的铁丝放在外焰尖上灼烧，这时外焰尖上有一个小的黄色火焰，那就是钠焰。

Common transparent quartz tube SiO2 more than 99.9% purity, geometry, chemical stability, thermal stability, resistance to thermal denaturation and anti-crystallization properties of the fine, optical transmittance above 93%; from hydroxyl in hydroxyl tube below 10ppm, after vacuum from hydroxyl, hydroxy-up to 5ppm below apply to high-pressure mercury lamp, sodium lamp, metal halide lamp, such as low-hydroxy products; white pipe, used mainly for heating tube, heating tube, far infrared control the manufacture, milky quartz pearl quartz tube possession of new technology, the management side as if the surface of pearls, all aspects of performance than ordinary white tube better; filter tube to filter out ultraviolet UV band in the harmful wavelengths of 190-320nm ultraviolet light source applied to environmental protection manufacturing; no ozone UV filter tube and pipe the contrary, through the ultraviolet wavelength around 253.7nm, there is no ozone UV lamp main material, widely used in medical equipment, water treatment, food hygiene, such as sterilization; quartz casing diameter 8-120mm in between, has a single opening, double opening round, flat-top shape and widen the mouth of necking, flanging, sanding and other processing, high temperature resistance, corrosion resistance, good light transmission and moisture-proof, explosion-proof characteristics such as widely used in aquarium thermostat, disinfection equipment, heating pipes, water treatment, metal halide lamp, such as product manufacturing and environmental protection, health, chemical and other fields; quartz Clamshell specifications 8-180mm, the shape according to the customer requirements, the bubble shell can take capillary has to carry out the exhaust, high temperature, light transmission is good, mainly for JC, JD, H1-H7, the stage lights and high-pressure mercury lamp, sodium lamp, metal halide lamp, such as product manufacturing; quartz water jacket mainly used in printing and packaging processing industry ---- UV light-curing, UV light curing is a very reliable and can be used to replace hot air dryers and other drying technique of curing technology, which in the printing and packaging of the processing industry has been widely.

普通透明石英管SiO2纯度达99.9%以上，几何尺寸、化学稳定性、热稳定性、抗热变性和抗析晶性能优良，光学透过率达93%以上；脱羟管羟基在10ppm以下，经过真空脱羟，羟基可达5ppm以下，适用于高压汞灯、钠灯、金卤灯等低羟基产品；乳白管，主要用于发热管、加热管、远红外管的制造，珠光石英管乳白石英管之新工艺，管面好象珍珠的表面，各方面性能比普通乳白管更优；滤紫外线管能够滤除紫外光谱波段中对人体有害的190-320nm波长的紫外线，适用于环保光源的制造；无臭氧管与滤紫外线管相反，可透过253.7nm左右波长的紫外线，是无臭氧紫外线杀菌灯的主要材料，广泛用于医疗器械、水处理、食品卫生等杀菌；石英套管直径范围在8-120mm之间，有单开口、双开口、圆头、平头等外形和扩口、缩口、翻边、磨砂等加工，具有耐高温、耐腐蚀、透光性好及防潮、防爆等特点，广泛使用于水族恒温器、消毒设备、加热管、水处理、金卤灯等产品的制造和环保、卫生、化工等领域；石英泡壳规格Φ8-180mm，形状根据客户要求，泡壳上可以接有毛细管，可进行排气，耐高温，透光性好，主要用于JC、JD、H1-H7、舞台灯和高压汞灯、钠灯、金卤灯等产品的制造；石英水套主要用于印刷和包装加工工业---- UV光固化， UV光固化是一种十分可靠的、可取代热空气干燥机和其他干燥技术的固化技术，它在印刷和包装加工工业已经得到广泛应用。

The main operating company, producing metal halide lamp, high pressure sodium lamp, mercury lamp light source, such as complementary products and dedicated ballast, flip-flops, lamp.

公司主要经营、生产金卤灯、高压钠灯、汞灯等光源产品和配套的专用镇流器、触发器、灯具。

Main business, production and sales of high pressure mercury lamp, the town since the flow of high pressure mercury lamp, metal halide bulbs, high pressure sodium bulbs, such as light bulbs Di products and supporting the special ballast, Trigger, lamp.

主要经营、生产、销售高压汞灯泡、自镇流高压汞灯泡、金属卤化物灯泡、高压钠灯泡、镝灯泡等光源产品和配套的专用镇流器、触发器、灯具。

MniHID single energy-saving lamp - metal halide lamp, sodium lamp dedicated stepless light energy transfer, may bring more light load.

MniHID单灯节能－－金卤灯、钠灯专用无级调亮节能，可带多灯负载。

I'm gonna go pack my regular, long bathing suit.

我要去打包我那不起眼的超长泳裤

Random number generators are used in many areas, with the improvement of the computational ability of the computer.

随着计算机计算能力的不断提高，随机数发生器在许多领域有了更加广泛的应用。