1、

Pericarp changed from green to light red, finally to faint red or mauve, soluble solids increased rapidly, acidity increased first and then decreased and water content increased when pitaya fruit became mature. 3.

火龙果在成熟期时,果皮由绿转至浅红,最后转至淡红或紫红色;可溶性固形物迅速增高,酸度升高后下降;水分含量增加。

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2、

The excreta of humans and land animals contain soluble refractory organic matter. After countless generations in water, some of them took the risk to ascend and started the lengthy evolutionary process of terrestrial animals.

人和陆生动物排泄物含有可溶的难处理有机物质。它们在水里生活了无数时代后,才冒险登陆,开展了陆生动物悠长缓慢的演化历程。

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3、

Water-soluble single-walled carbon nanotubes were prepared by successive ammonium persulfate oxidation and ammonium sulfamate chemical modification.

通过过二硫酸铵氧化和氨基磺酸铵化学修饰两个步骤,制备了在水中有较大溶解度的单壁碳纳米管.

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4、

Study on Synthesis of Water Soluble Azido Photo agent

水溶性叠氮光敏剂的合成研究

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5、

Properties White or light yellow powders. Inodorous, atoxic, non-pollution, non-transference, soluble in alcohol, insoluble in water.

性质白色或淡黄色粉末,无味无毒、无污染、无迁移,溶于乙醇,不溶于水。

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6、

The components of water soluble polysaccharide were identified by gas chromatography as: arabinose, xylose, Mannose, galactose, glucose in the molar ratio of 1.00:0.76:3.16:2.88: 5.00.

用GC测定了吉如很阿嘎如-8中可溶性多糖由阿拉伯糖、木糖、甘露糖、半乳糖、葡萄糖等组成。它们的摩尔比为1.00:0.76:3.61:2.88:5.00。

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7、

In the presence of some special surfactants such as Arabic gum, polyvinyl alcohol or their mixture, the associated ion is soluble in water, accompanied with very sensitive color change.

在某些特殊型表面活性剂,如阿拉伯树胶、聚乙烯醇或其混合溶液的存在下,离子缔合物溶于水,并伴有极灵敏的颜色变化。

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8、

Development of Water Soluble Metal Antirusting Agent

水溶性金属防锈剂的研制

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9、

A New Antirusting Agent with Water-soluble Polymer for Steels

新型水溶性高分子基钢铁防锈剂的研制

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10、
11、

White, crystalline powder or colorless crystals, freely soluble in water, practically insoluble in ethanol.

白色结晶性粉末或无色结晶体, 易溶于水, 在乙醇中不溶.

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12、

Water-Soluble Anticorrosive Paint System

水性防腐涂料体系

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13、

Test of water soluble core with alundum as base material in casting aluminium

以电熔刚玉砂为主体材料的水溶性型芯铝合金铸造试验

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14、

Use a can of water-soluble, non-toxic aerosol paint to write a message of love on the grass in your yard.

使用水溶无毒的油漆喷雾在院子的玻璃上写下绵绵的情话。

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15、

The contents of water-soluble carbohydrate of budless node were higher than that of gemmate node.

根茎无芽节始终大于有芽节中可溶性碳水化合物含量。

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16、

Effect Factors to the Antiwear Properties of Water Soluble Compound Borates

水溶性复合硼酸酯抗磨性能影响因素的分析

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17、

Solubility: Insoluble in water, but soluble in ordinary organic solvents.

溶解性: 不溶于水, 能溶于通常的有机溶剂.

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18、

Using soluble glucose and particulate starch as organic matters in the feeding water, the contaminant removal efficiency was investigated in jar test and the fluidized pellet bed reactor.

分别采用溶解性葡萄糖和颗粒性淀粉作为配水中的有机物,考察了混凝(烧杯试验)及造粒流化床对有机物的去除特性。

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19、

The materials are water-soluble, low cost, easy construction, no pollution and short curing period.

该涂层为水溶性材料,具有造价低、施工方便、对环境无污染、养生时间短等特点。

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20、

In this paper, the production process of super worsted fabric with wool and water soluble PVA is summarized, such as top dyeing, spinning, weaving and finishing.

文中从原料选用,以及条染、纺纱、织造、染整等方面介绍了该产品的生产工艺。

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