解析 A。“Atom”在科学中意为“原子”,是构成物质的非常小的粒子;B 选项“a large object in space”指“太空中的大物体”;C 选项“a form of energy”是“一种能量形式”;D 选项“a type of wave”是“一种波”。因此选 A。 反馈 收藏
aboth men and woman can be good at maths, 人和妇女可以是好在算术上,[translate] a外国人年龄很难看出来 The foreigner age is very ugly[translate] aTreats me also to need to look for the excuse? 也对待我需要寻找借口?[translate] awhat do you mean science? 您意味什么科学?[translate]...
Definitions, Definitions - What They Mean In ScienceMassimo Pigliucci
The scientific method requires objectivity. What does objectivity mean in science? A. Being influenced by personal beliefs B. Drawing conclusions without evidence C. Making decisions based on emotions D. Basing conclusions on E. vidence and F. acts ...
What does causation mean in science?Importance of Causation:In science, many times scientists are trying to find causation between two variables, yet all they find is correlation. Causation can be difficult to pin down because humans are often involved in dynamic systems, where many variables are...
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In the science lab, we see a sign that says “Wear goggles”. What does it mean? A. Put on gloves. B. Wear a hat. C. Wear goggles. D. Wear a mask. 相关知识点: 试题来源: 解析 C。这个标志的意思是“戴护目镜”,选项 A 是“戴上手套”,选项 B 是“戴帽子”,选项 D 是“戴...
We should use science in a responsible way. What does it mean? A. To do experiments freely B. To follow the rules and consider the consequences C. To ignore the safety of others D. To focus only on personal interests 相关知识点: ...
A. Learning science by doing things. B. Science games designed by kids. C. A show of kids’ science work. D. Reading science books. 相关知识点: 试题来源: 解析 A 正确答案:A 解析:根据文章中的最后一个广告中的“They’ll keep your child mentally and physically active the whole day throu...
1 :capable of being predicted: able to be known, seen, or declared in advance a predictable reaction/outcome a very predictable plot changes occurring at a steady and predictable rate. What does unpredictable mean in science? not capable of being predicted; changeable. ...