黑变

No change in the whole person, but colleagues say that I am black, I think may be of tanning.

整个人没什么变化，只是同事说我变黑了，我想可能是晒黑的。

China Fantastic Black" is a special type of granite, geologically in petrology, it mainly contains "ankaramite, if polished or water-washed, its slab presents background in dark black with big crystals in ingotism structure. It reveal itself a special optical effect of reflecting both golden and blue colors with interreaction in change which can only be seen from some precious stones ___ fresh and novel to eyes.

易彩黑&的岩石地质学成份主要含&斜长辉石岩&，其磨光板或水洗板底色呈深黑色，晶体为粗晶及巨晶结构，在深黑底面上晶体呈现宝石特有的光学效应——金色和彩蓝之&变彩，两色交相辉映，新颖养目。

Melanoidin coloring substance came into existence more or less after long-term food storage or food thermal treatment.Such phenomenon was named as Maillard reaction because enzymes were not involved in the reaction.

食品在加热处理或长期贮存后，都会产生不同程度的类黑精色素，如面包、烤肉、熏鱼、咖啡、茶及酱油等调味品中，都有类黑精色素的产生，因为这一类反应没有酶的参与，故又称非酶褐变(N o-enzym atic Brow ning)反应。

Even microcrystal while the crystals in Indian "Galaxy Black" are mostly mesocrystalline and microlite.

变彩晶体粗大、含量高：&易彩黑&的基质晶体多为伟晶、粗晶及均质微晶，而印度的&黑金沙&含有的晶体多为中晶和细晶。

Results Observation of 35 746 grain of airborne fungi spores and 1 188 grain of fungi spores for one year revealed the following species of fungi: Ustilaginales, Aternaria, Uredinales, Clodoporium cladosporioides, Cladosporium, Pithomyces, Cladosporium macrocarpum, Aspergillus niger, Aspergillus versicolor and Aspergillus fumigatus. Thirth-nine of 85 infants and young children with asthma (45.9%) showed positive skin test and 108 of 260 older children with asthma (41.5%) were positive for the skin tests; total positive rate was 42.61%.

结果 经1年的调查，曝片观察到的35 746个真菌孢子和曝皿观察到的1 188个菌落，分属于4个亚门60个种属，常见菌种有黑粉菌、交链孢菌、锈菌、枝孢芽枝菌、芽枝菌、皮思菌、大孢枝孢菌、黑曲菌、杂曲菌和烟曲菌。85例婴幼儿哮喘患儿，39例真菌变应原皮内试验阳性（45.9％），260例儿童哮喘患儿，108例皮试阳性（41.5％），总阳性率42.6％。

A: This situation is more and more generally the first villous grow hair, and slowly blackened, the new black hair, large individual differences in the time.

答：这种情况越来越普遍的第一绒毛生长的头发，慢慢变黑，新的黑头发，在大部分时间的个体差异。

Graying of hair is a result of a decreased number of melanocytes, which produce fewer melanosomes.

毛发变灰白是黑素细胞减少的结果，它们产生更少的黑素颗粒。

Mike:How stable is nitrated resin? I hear stories that it turns dark years later.

Fiddle collector：我倒是从来没有发现会变黑，而且我曾经放了15年的样品，也没有变黑，也没有退色？？

They were swarthier than ever from four years' exposure to sun and storm, thinner, more wiry, and

他们经历了四年日晒雨淋之后，已变得更黑更瘦的也更坚实，加上从战争中带回来的那脸乱蓬蓬的黑胡须，现在完全像陌生人了。

F2 and F3 populations of the cross of a rice somaclonal variant Hei-zhen-mi with purple pericarp and its donor parent Basmati 370 with white pericarp were used to study the genetic control of purple pericarp.

选用种皮呈紫黑色的水稻体细胞无性系变异体黑珍米和其种皮呈无色的原始亲本Basmati 370配制组合，同时应用121个DNA探针检测了黑珍米与B asmati370之间的RFLP。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。