本题目来源于试卷: IB ESS Unit 1 Foundations of ESS，类别为 IB环境系统与社会
[单选题]
Identify which of the fyjv:,j+qrr . vra1gl8oll8hr5,b g+vj ahik+a,uowing is not true of a systems diagram?
A. Storages and flows are shown as boxes and arrows.
B. Flows shown as arrows, indicate transfers that show a change in location.
C. Sizes of the boxes show magnitudes of the flows of matter.
D. Flows shown as arrows, indicate transformations that show a change in state.
参考答案: C
本题详细解析:
Boxes show magnitudes of storages of matter. Bof(aif 6od q8yls4 *z+lxes are used in systems diagrams to show storages. Flows are shown as arrows in systems diagrams (Option A).ls *(dfo iyaf 46lz+8q
Options B and D are both flows shown as arrows to indicate transfers and transformations of matter in a systems diagram.
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