蚌病群体控制技术的理论与实践-中国淡水珍珠网 关键词：三角帆蚌，疾病，群体控制 [gap=1227]Keywords: mussel（hyriopsis cuminglii）, disease , group-control technology.
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Parents can make use of programs that control access to the Internet, but adolescents in this age group are quite savvy about technology and the Internet.
父母可以利用程序控制孩子使用电脑，但是这个年龄阶段的青少年对技术和互联网非常精通。
This article teaches you how the Technology Explorer can control user and group authentication to db2 through the use of a security plug-in called db2auth (see Resources for more about db2auth).
本文将向您介绍如何在Technology Explorer中使用db2auth安全插件来控制db2的用户和组身份验证(参见参考资料了解db2auth的详细信息)。
The technology with the caterpillar type baffle dosage bunker to control the nutrient content of BB fertilizer (taking an example to illustrate) and its indexes at Heihua Group Corp. Are introduced.
介绍黑化公司在BB肥生产中使用履带式挡板配料槽控制养分含量的工艺过程(举计算实例说明)及工艺要求。
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