【单选题】1895年,德国物理学家()发现了X射线 。 X射线 是一种波长极短,能量很大的电磁波,X射线的波长比可见光的波长更短(约在0.001~10纳米),它的光子能量比可见光的光子能量大几万至几十万倍。
C.
巴克拉( Charles Glover Barkla)
【多选题】Choose the aspects you should focus on when taking notes.
A.
Prioritize in order to jot down the important information
B.
Organize information to capture relationships between ideas and concepts presented
C.
Note down everything that has been mentioned in the lecture to get the whole information
D.
Anticipate how the information that comes up connects with what has been presented
【判断题】芳芳在淘宝网购买了一件大衣,收到货品后发现质量有问题就向卖家退货,卖家将货款全额退还了芳芳,在此次交易中产生了资金流。
【简答题】According to Lucky, which one in the following is the first we should notice when taking notes?
【简答题】(1) 下列说法中正确的有 . A. 密立根油滴实验精确测定了电子电荷量 , 发现了电荷量是量子化的 B. 氢原子光谱包含红外光、可见光和紫外光 C. 发生光电效应时 , 使光电流为零的遏止电压与入射光的频率成正比 D. 原子核核子数越多 , 原子核越不稳定 (2) Li 核是不稳定的 , 它会分裂成为一个 α 粒子和 X 粒子 , 其中 X 粒子是 , 该过程是 ( 填 “吸收”或“放出” ) ...
【判断题】When taking notes, your child should focus only on the details of the class and, like a reporter, "get down the facts in black and white."
【简答题】Task 3 listen and write down the signposts in the following sentences. 1. Now, I’d like to __________ by giving you a few pointers on taking notes in lectures. 2. __________, when you make notes, don’...
【单选题】When taking notes, you don't have to __________ everything the teacher says