无色

To rid of color; render achromatic .

使无色；使成非彩色

Cell intensity included: 0 was achromatic color, 100 was weak staining, 200 was moderate staining, 300 was strong staining.

细胞染色强度分为：0分为无色，100分为弱染色，200分为中等染色，300分为强染色。

In keeping with do the timber of stairs.If like a white stairs, can choose an importing pine, Duan wood or otherly have no wood grain, more shallow color or achromatic material to carry on mixing an oil processing.

如果喜欢白色的楼梯，可以选择进口的松木，椴木或其他的没有花纹，较为浅色或无色的材料进行混油处理。

Color The achromatic color of maximum lightness; the color of objects that reflect nearly all light of all visible wavelengths; the complement or antagonist of black, the other extreme of the neutral gray series. Although typically a response to maximum stimulation of the retina, the perception of white appears always to depend on contrast.

白色：光亮度最大的一种无色；能反射几乎肉眼可见的所有波长光线的物体颜色；黑色的互补色或对抗色，中性灰色系列的另一种极端色，尽管白色通常是对视网膜所受最大限度刺激的反应，人们对它的感知却总是显得依赖于对比

Achromatic: Without color.

无色：没有色彩。

Different type idioplasm resources paddy rice adult plant character and paddy rice quality character overall outlineThe birth characteristic, adult plant shape, ear of character of idioplasm resources agronomic characters have the extremely remarkable difference, like weight of a thousand seeds change in 19.67-40.9g, in 18 kind of hull color by brown yellow variety most, in 9 kind of awn colors are most by the achromatic color.

不同类型种质资源水稻植株性状及稻米品质性状的总体概述种质资源水稻的生育特性、植株形态、穗部性状等农艺性状均具有极显著的差异性，如千粒重变化在19.67-40.9g，18种颖壳色中以褐斑黄色样本数最多，9种稃尖色中以无色最多。

Translation - urea characteristic The urea is one kind of achromatic color, tasteless, the odourlessness acicular or the orthogonal prism build crystallizes, in the actual production is granulated for the white or the tint; The granularity may be possible to be small greatly according to enterprise's characteristic; When heats up to 132.7℃ starts to melt, the solid urea density is 1.335g/cm 3, dissolves in the water and the few organic reagents, the urea assumes the alkalescency, may live the salifying with the acid function, when the temperature surpasses 60℃, the urea in the acid, the alkalinity or the neutral solution has the hydrolisis.

问题补充：尿素是一种无色、无味、无臭的针形或正交棱柱体形结晶，实际生产中为白色或浅色颗粒状；粒度则根据企业的特点可大可小；当加热到132.7℃开始熔化，固体尿素密度为1.335g/cm 3，溶于水和少量的有机试剂，尿素呈微碱性，可与酸作用生成盐，当温度超过60℃时，尿素在酸、碱性或中性溶液中发生水解。

METHODS: In combination with the clinical manifestations, the followings were performed:① quantitative detection with APS-5000 automatic sight apparatus in the Department of Neurological Ophthalmology;② achromatic color clear liquid glucose quantitation in nasal cavity;③ tetrofosmin 99Tcm labeled pentetate acid and stannous chloride ECT leakage imaging;④ cranial CT;⑤ electroencepalogram and brain topographic mapping;⑥ Eysenck personality questionnaire;⑦ Minnseota multiphasic personality inventory;⑧ Symptom checklist;⑨ Wechsler adult intelligence scale-Chinese revised;⑩ clinical memory scale.

结合临床表现进行了①神经眼科APS-5000自动视野仪定量检测；②鼻腔无色透明液体糖定量；③99Tcm标记的亚锡喷替酸ECT漏口显像；④头颅CT；⑤脑电图和脑电地形图；⑥艾森克人格问卷；⑦明尼苏达多相人格调查表；⑧症状自评量表；⑨中国修订韦氏成人智力量表；⑩临床记忆量表的检查。

Black, white and gray are achromatic, but called colors by artist.

黑色，白色和灰色是无色的，但美术家却称之为颜色。

The dimension of color that is referred to an achromatic scale, ranging from black to white, also called lightness or luminous reflectance.

被提交A的颜色的尺寸无色的规模，从黑色到白色，也叫的轻的范围内或者发光的reflectance。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。