树脂状物质
- 与 树脂状物质 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Propolis is a colloid substance comprised of the resin collected by bee from plant bud and twig, and the secretion of mandibular gland and the beeswax, which is greyish green or yellowish brown in color.
蜂胶是蜜蜂从胶源植物的新生枝芽处采集的树脂类物质，经过蜜蜂混入其上颚腺、蜡腺分泌物反复加工而成的胶状物质，多为青褐色、黄褐色。
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Crude EO was then dissolved with ethanol, frozen at - 15 ℃ for 48 h, and centrifugally separated and filtered to get rid of impurities. The final product EO with yield of 2.09 ％ and purity of 99.0 ％ was then obtained after distilling the liquor under vacuum.
往精油粗产品中加入乙醇溶解，放入-15℃冰箱中冷冻48 h，离心分离去除树脂状物质，过滤，滤液进行真空浓缩后，即得精油，产率约2.09％，精油纯度99.0％。
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Which states that the fresh bark of the stem of Lantana camara contains 60 per cent water, 6.25 per cent ash, 0.08 per cent of a crystalline substance, 0.054 per cent of rubber like substance, 1.705 per cent resin, and 2.2 per cent resinic acid but no tannic acid; the bark of the root, however, is supposed to contain tannic acid.
307 ，其中指出，新的树皮干马缨丹载有百分之六十的水，灰百分之6.25 ， 0.08百分之结晶物质， 0.054百分之橡胶状物质， 1.705百分之树脂，和百分之二点二，但没有树脂酸单宁酸；树皮的根源，然而，理应含有单宁酸。
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Propolis is a honeybee from plants and other parts of the tree buds collected in resin, and then mixed with bee's tongue gland, wax gland and other glandular secretions, processed by the bees turned into a rubbery substance.
蜂胶是蜜蜂从植物的树芽等部位采集的树脂，再混以蜜蜂的舌腺、蜡腺等腺体分泌物，经蜜蜂加工转化而成的一种胶状物质。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。