The bulbs also work better than earlier fluorescents, reaching full brightness quickly without a flicker. 这种灯泡的性能也优于早期的萤光灯,很快就能达到最大亮度而不会闪烁。
Some bulb makers worry about keeping up with demand for fluorescents if incandescents are phased out quickly. 一些灯泡制造商担心如果白炽灯被很快淘汰,将无法满足萤光灯的需求。
Volunteers who worked in rooms lit by a lamp with an incandescent lightbulb instead of overhead fluorescents solved problems requiring novel thinking more successfully. 房间里的灯泡对创造性思维有影响。相比头顶是日光灯的志愿者而言,头顶是白炽灯泡的似乎更能轻而易举的解决需要创新性思维的难题。
Today's compact fluorescents have electronic ballasts that switch on quickly and don't buzz. 今天的紧凑型日光灯电子镇流器已切换迅速,没有喧嚣。
Ever wonder why plants are green, or if the tinting in your Windows is affecting your plants, or if those cool white fluorescents are really good to grow under? 知道为什么植物是绿色的?或者窗户的颜色对植物有什么影响?是不是白色的荧光灯事宜用来植物照明?
LEDs, however, contain no mercury and already rival fluorescents in efficiency. 然而不用水银的LED在功效上已经可以与荧光灯相匹敌。
One of my strongest sense memories was of the four-bare-walled stores the Mijikendas and Swahilis kept. They used fluorescent lights, so they had that distinct metallic, old-ish smell places that use fluorescents always have. 我最强烈的感官记忆之一当地人开的四面裸墙的店铺,他们使用荧光灯,所以便有着独特的金属气息。使用荧光灯的地方总是充斥着老旧的气息。
Dim m ing Fluorescents Fluorescent lamps require special control gear to be dimmed 朦胧的荧光荧光灯需要特殊的控制器以达到朦胧的效果
Different myocardial samples were labeled by two kinds of fluorescents and expressed with hybridization signals. 不同心肌组织样本用双色荧光标记叠加图和杂交信号强度散点图表示。
The confrontation experiments between dominant bacteria carried by American pine wood nematode and pseudomonas fluorescents is carried out for selecting strong viability bacterial strains. 为筛选在线虫上生存能力强的细菌菌株,用荧光假单胞菌与从美国松材线虫携带细菌菌株进行对峙试验。