[英英] QA图解词典：科学与能源（PDF） Visual Dictionary: Science and Energy

QA图解词典系列：科学与能源，PDF，175页。DK的图书本本都是经典。

还是不能上传截图，囧。。。

目录：
8 CHEMISTRY
8 Matter
12 Chemical elements
21 Laboratory equipment
24 Chemistry symbols
25 PHYSICS: MECHANICS
24 Lever
25 Gearing systems
26 Double pulley system
27 PHYSICS: ELECTRICITY AND MAGNETISM
27 Parallel electrical circuit
28 Generators
30 Dry cells
32 Electronics
34 Magnetism
35 PHYSICS: OPTICS
35 Wave
36 Electromagnetic spectrum
37 Color synthesis
38 Vision
40 Lenses
41 Pulsed ruby laser
42 Prism binoculars
43 Magnifying glass and microscopes
48 Telescopic sight
50 Reflecting telescope
51 Refracting telescope

52 MEASURING DEVICES
52 Measure of temperature
55 Measure of time
60 Measure of weight
65 Measure of length
65 Measure of distance
66 Measure of thickness
68 Measure of angles
70 SCIENTIFIC SYMBOLS
70 International system of units
72 Mathematics
74 Biology
75 Geometry
76 Geometrical shapes
82 GEOTHERMAL AND FOSSIL ENERGY
82 Production of electricity from geothermal energy
84 Thermal energy
86 Coal mine
96 Oil
112 HYDROELECTRICITY
112 Hydroelectric complex
116 Generator unit
119 Examples of dams
124 Steps in production of electricity
126 Electricity transmission
130 Tidal power plant