高质量浓度铅诱导不定根产生。
CAT的变化规律为低质量浓度组先升高后降低，高质量浓度组不断下降。
The change law of CAT was low quality concentration groups increased before decreasing while high quality concentration groups continuously decreased.
介绍应用高质量浓度含铜废液制取工业硫酸铜与海绵铜的工艺方法和流程。
Technological methods and processes for the preparation of commercial copper sulfate and sponge copper with the high concentration copper waste solution are introduced.
而高质量浓度的硒处理根系的还原活力降低、根冠比下降、根系的生物量减少。
While within the high concentration selenium, the reducing strength and the rate of calyptra of roots decreases, so does the bio-production of roots.
将高质量浓度的丙酯草醚直接加入到乙酰乳酸合成酶提取液中，丙酯草醚对3种果树的乙酰乳酸合成酶活性均有较高的抑制率。
An addition of ZJ0273 at higher concentration to extraction solutions of Acetolactate synthase could significantly inhibit the activity of ALS in three species.
本发明提供一种允许高浓度、高质量图像的快速打印而不增加打印头的成本和尺寸的喷墨打印头。
The present invention provides an ink jet print head that allows for a fast printing of high-density, high-quality images without increasing cost and size of the print head.
本发明提供一种允许高浓度、高质量图像的快速打印而不增加打印头的成本和尺寸的喷墨打印头。
The present invention provides an ink jet print head that allows for a fast printing of high-density, high-quality images without increasing cost and size of the print head.
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