Under normal circumstances, the CBI receives the alignment instruction of the CTC system, trains the route, and sends the route information to TCC and RBC.

CBI正常情况下接收CTC系统的排列进路指令，为列车排列进路，然后把进路信息发送给TCC和RBC。

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Conclusion Systematic and normal nutrition education and dietary instruction should be given to improve college students' knowledge level and nutritional status.

结论应对大学生进行系统正规的营养教育和膳食指导，以提高他们的营养知识水平，改善营养状况。

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Objective: to study the changes of microflora in subgingival groove of abutment in patients with magnetic attachments after oral hygienic instruction and with normal persons.

目的：了解磁性附着体基牙龈下微生物组成与正常龈下微生物组成比的差异及卫生指导前后基牙龈下微生物数量及组成的改变。

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Testing should be done outside of normal instruction so that each teacher, school, and student can be fairly measured.

FORBES: Megan McArdle on Standardized Tests

And this was not playing where the alternative option was normal classroom instruction.

FORBES: Can Apps Transform Learning into Games?