查询词典 white-hall

Based studies were done on radiation spectrum, voltage to current character and modulation property of white LEDs when they are used as optical transmitters. Then the configuration and systematic design techniques are concentrated concerning white LED lighting source communication with numerical analyses and computer simulations done as well as high speed modulation techniques, visible light receiver design and means to alleviate inter symbol interference along with background noise problem.

在对白光LED用作通信光源时的光谱特性、伏安特性、调制特性等物理特性做深入分析的基础上，重点研究了白光LED照明光源通信系统的组成结构和系统设计，进行了数学计算分析模拟，并设计出了白光LED高速调制电路和可见光接收电路，并就如何削弱码间串扰和背景光噪声对通信系统的影响进行了讨论分析。

When there is only black and white in this world, the purity and limpidity of white meet the mystery and serenity of black.

当世界只有黑白色时，白色的纯净、清澈遭遇黑色的神秘、沉静。

When Lloyd's mirror interference is combined with grating diffraction the fringes for different colors produced by white light source can be coincident, thus the white and black fringes will be observed.

把劳埃镜干涉和光栅衍射结合起来，有可能使白光源产生的不同颜色的条纹彼此重合，从而能观察到清晰的黑白条纹。

Eight species were trapped in Longworth and Sherman traps and ear tags while specific data were recorded. These species included 52 common vole Microtus arvalis, 230 house mouse Mus musculus, 103 white toothed shrews Crocidura russula, 24 House rat Rattus rattus, 96 Norway rats Rattus norvegicus, 15 wood mouse Apodemus sylvaticus, 5 Field vole Microtus agrestis, and 1 Pygmy white toothed shrew Suncus etruscus.

结果表明，废弃地小型兽类群落由以下八个物种组成：共捕鼠类529只，分别是普通田鼠52只，小家鼠230只，中麝鼠句103只，黑家鼠24只，褐家鼠96只，小林姬鼠15只，田鼠5只和Pygmy中麝鼠句1只，根据活动区大小的分析发现各物种在废弃地具有各自的活动领域和微栖息地。

The vines is medium growth tendency and easy to set fruit. The fruit is white and shape is round. The skin is white,sleek and lucency. The central soluble solid content is 14%-17%. Hardrind and easy to store. Yield of 2 350 kg/667 m2. This variety is resistant to disease and moisture. The adaptabilities is good, espe...

其主要特性为：中熟种，全生育期100～110d，果实发育期40～45d；生长势中等，易于坐果；果实圆形，果皮白色、光滑有光泽，商品率高；果肉白色，肉厚3.5～4.0cm，中心可溶性固形物含量14%～17%，肉质脆；单果重1.1～1.7kg，单产2350kg/667m2左右，高产在4000kg以上；耐贮运，抗病性强，适应性广。

His explanation way:"White clan of" poison treasure Dianinside record lead, the Gang dragon be the most strong snake, it fixed a Lian toxicity to use for 80 years, whole body white, take some lumpish and silvery.

他解释道："白族的"毒物宝典里记录过，罡龙是最强的毒蛇，它修炼毒性用了八十年，全身白色，带有一些块状的银色。

WHITE TO WHITE ONLY WITH BLACK SELVAGE LUNGI IS OUR HOT SALE ITEM.

白色配黑色镶边的隆吉是我公司的主营产品。

The result shown:the growth and development of P-deficient white lupine with cotyledons were not inhibited compared with the P-sufficient white lupine.

结果表明，子叶中的磷能使白羽扇豆在完全缺磷23 d的环境中，不仅没有使干物质的积累减少，反而使干物质的积累略有增加。

Bewitched like an angel-like, fluttering Sasa snow fell from the sky, sparkling magic stone to the earth covered with a layer of snow-white coat, white no time.

像天使施了魔法般，飘飘洒洒的雪花从天而降，闪闪发光的魔法碎石给大地披上了一层雪白的大衣，纯白无暇。

Mr Obama actually lost some ground among white mainline Protestant and white Catholic voters.

事实上，奥巴马在主要的白人新教徒和白人天主教选民间受挫。

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。