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 thezet 9lgx0g g/1nhpw55 followingk/h+z-8ai0/ljbop- ri0xq m f 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 magnitude v6spjwmk7 (oc1r1vjv;5 -wjms of storages of matter. Boxes are used in systems diagrams to show storages. Flo 6kjj75 mcr-vwv1v(mp o1j;sw ws are shown as arrows in systems diagrams (Option A).
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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