黑色物质

Or the organic material will be transformed by heat into a non-hydrocarbon black carbonaceous material of no value.

否则有机物质就会遭热力作用而转化成毫无价值的非碳氢化合物——黑色含炭物质。

To develop products of black functional foods, efforts should be made to take advantage of Chinese traditional medicinal theory, the new achievements of life science and recipes accumulated by folks. As for the processing technology, attention should be paid to maintain the natural color, nutritional composition and biologically active substances, and deodorize strange smell related to none-functional composition.

在黑色粮油食品产品开发中，可以通过应用中医理论，吸取生命科学的新成果及调查发掘民间传统习俗等途径设计产品配方；在加工工艺上注意有效保留原料的天然色泽、营养成分和活性物质，排除原料中非功能成分的异味。

Ivy'.'' and the lacquer tree, from which a black Japanese lacquer is obtained.

漆酚盐睛木属植物的表皮或树脂里的一种有毒物质，从中可提取一种黑色的日本漆

The'.'' lacquer tree, from ''.

物质'。''，从中可提取一种黑色的日本漆

A toxic substance present in the resin or on the surface of plants of the genus Rhus, including poison ivy and the lacquer tree, from which a black Japanese lacquer is obtained.

漆酚盐睛木属植物的表皮或树脂里的一种有毒物质，从中可提取一种黑色的日本漆

Description: Ladies' moccasin type shoes in black and brown imitation leather, with a rubber sole, and stitching on the top which is joined to the sides with two wedges of elastic material.

说明：女士们'莫卡辛人造革鞋型有黑色和棕色，橡胶鞋底，缝上和物质上的弹性楔的顶部有两名是加入了向两侧。

The physicochemistry properties of the raw ore and its meaning on geochemistry The earthy black weathered mineral has strong oxide-reducing and acid-base activites. When it reacts with hydroxylammine hydrochloride and inorganic acid, the large number of RE and pb in it can be dissolved in aqueous solution.

原矿的物理化学性质及地球化学意义黑色土状风化物具有较强的可还原性和酸碱活性，它对稀土和Pb等的吸持作用受环境pH值和氧化还原电势影响很大，其中的稀土和Pb可在原矿与还原性物质和酸性物质反应时被溶解出来。

Special staining methods, such as Masson and the Van Gieson staining were used to study the distribution of collogen fibers and elastic fibers. ResultsBy HE staining, the subepithelial connective tissues and vessels in the pterygium were more prominent than normal conjunctival tissues. An amorphous subepithelial superficial hyalinized zone and coarse eosinophilic granular materials were observed in the pterygia, but they were not found in normal conjunctival specimens. Coarse fibers were visible only in the deeper subepithelial connective tissues of pterygial samples. With Masson′s staining, the dense staining of collagen fibers was also more prominent in the pterygium than in the subepithelial connective tissues of normal conjunctiva. Abnormal collagen fibers were visible in the deeper sub-epithelial connective tissues of pterygial samples. With Van Gieson staining, abnormal collagen fibers were visible in the deeper subepithelial connective tissues. Dark coarse elastic fibers were found in the abnormal fibers only in the subepithelial deep connective tissues of pinguecula in the pterygia but not in the conjunctiva. With immunohistochemistry staining, MMP-3 was strong in the pterygial epithelium, moderate in fibroblast and absent from pterygial vascular walls. LN was strongly expressed in the blood vessel wall, moderately in the epithelial basement membrane and absent from the entire stroma.

结果HE染色：翼状胬肉组织上皮下基质中存在结缔组织的增生和血管形成；基质浅层存在一无定形物质透明区及粗糙的颗粒样嗜酸性物质，在翼状胬肉体部深层基质中存在粗糙的纤维组织；正常球结膜组织细胞排列整齐；基质为疏松结缔组织，胶原纤维平行排列，其间可见成纤维细胞，散在少量中性粒细胞、毛细血管；Masson染色：翼状胬肉浅层基质中存在致密的胶原纤维染色，深层基质中的胶原纤维存在变性样改变；VG染色：翼状胬肉组织深层基质中存在大量变性的胶原纤维，其间夹杂黑色的弹性纤维；免疫组化染色法：MMP-3在翼状胬肉上皮细胞中呈强表达，成纤维细胞中呈中等强度表达，血管内皮细胞中未见表达；LN在血管壁中呈强表达，在上皮细胞基底膜中呈中等强度表达，在整个基质中未见明显表达；col Ⅲ在整个翼状胬肉基质中呈强表达。

The results of the Raman spectrum indicated that the carbon black was the main color constituent of black coating and the hematite was that of red coating.

拉曼光谱的分析结果表明，黑色陶衣的主要显色物质为炭黑，红色陶衣的显色物质为赤铁矿。

A dark, oily, viscous material, consisting mainly of hydrocarbons, produced by the destructive distillation of organic substances such as wood, coal, or peat.

焦油：一种黑色的油状黏稠物质，主要含碳氢化合物，通过对有机物质进行干馏而制得

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。