Methods Extract rutin from Sophora japonica L . by the alkali extraction and acid precipitation.
方法从槐米中提取芦丁,并将其制备成对照品.
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That message was hard to find on the picket line at DriveTest this week.
而本周在泰斯特大道上的那成对的罢工者却没有传达出这样的信息.
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以 甲苯 、 氯磺酸、三氯氧磷为原料, 氯化铵为催化剂合成对甲苯磺酰氯.
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Alternative for blocks, used to measure depth of parallelism ofparts.
可替代等高块, 用于测量零件的平行度,成对供应.
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Construct an animation displaying all pairs of orthogonal tangents to a given parabola.
建构一动态绘图.展示给定的抛物线外所有成对的正交切线.
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Such learning methods encourage too great a reliance upon the teacher.
这样的学习方法会造成对老师的过分依赖。
《牛津高阶英汉双解词典》
研究了基质组成对低水泥浇注料高温 荷重 软化温度的影响.
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Effe cts phase composition of powders on the microstructure and properties were studied.
研究了粉末相组成对金属陶瓷组织及性能的影响.
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铂&酸性离子液体双功能催化剂及催化合成对氨基苯酚研究
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交互设计让我们能够将元素一体化,形成对话,这样用户能够在他们需要的时候就能用到.
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According to audit direct file complete product line's third class audit work.
按稽查指导书完成对生产线的三级稽查任务.
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