🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典 🎯
檢索以下詞典：
(Mr. Ng 不推薦使用 Google 翻譯！)
最近搜尋：
- improvident 67
- mx 66
- crepe 118
- Knead 84
- economics 418
- lamplight 147
- nickname 237
- flood 575
- cigarette 537
- e.g. 125
- gratitude 437
- clean 280
- Insult 134
- bulge 218
- dop 66
- eve 521
- devotee 234
- incongruous 157
- follower 144
- vacation 484
- classic 582
- tragedy 501
- firecracker 121
- Exploit 158
- Impractical 165
- Tide 70
- predicament 224
- Crumble 63
- portal 159
- out of your depth 51
- preconception 67
- design 604
- obligatory 176
- Stratification 99
- unprofitable 87
- Characteristic 264
- Maternity 16
- lake 193
- Occasional 150
- goody 144
- versed 102
- brake 540
- disclaim 111
- pandemonium 59
- Dare 111
- Terrace 202
- horde 174
- disappear 537
- boulder 782
- face 535
- scarcity 192
- technique 506
- buildup 183
- gorse 96
- goddess 149
- devil 504
- forward 170
- bowler 131
- Share 222
- artist 504
- ceramics 88
- personification 125
- hibernate 197
- fine 292
- feat 213
- juke 71
- ancient 469
- whatsit 66
- salutary 216
- flinty 134
- gangland 168
- Exchange 224
- Again 119
- rear 530
- Husky 114
- amenable 212
- eulogy 160
- elderly 453
- Lack 185
- later 426
- Harass 62
- theatrical 203
- Defecate 37
- wound 515
- cosine 108
- spaghetti 72
- splash 496
- feed 561
- Genetic 109
- competent 482
- realize 608
- Plaque 182
- aviary 121
- tale 543
- Delicatessen 58
- clang 142
- busyness 177
- weld 422
- path 518
- CHARGES 45
- Vocation 103
- Realm 141
- Potable 80
- shooting star 30
- Deploy 138
- misfortune 144
- weakly 67
- seep 131
- childcare 107
- box office 138
- decriminalize 93
- polonaise 48
- Obstacle 127
- scoop 155
- glazing 79
- Dressing 225
- conjure 172
- scull 88
- deaden 110
- Tick 69
- invaluable 164
- like 309
- smuggle 256
- mar 176
- chiasmus 76
- smog 543
- spigot 58
- low 307
- maintain 517
- Bowl 130
- efficiency 489
- foul 263
- rigour 139
- Custody 141
- administer 223
- conceptualise 121
- minestrone 55
- finicky 118
- frog 500
- flatbread 42
- dupe 112
- hogmanay 44
- victim 577
- sop 212
- log off 55
- not for the squeamish 41
- Alternatively 131
- crimson 203
- Scintillate 77
- country 282
- jihad 120
- stilted 79
- competence 176
- sq. 57
- molecule 473
- torah 63
- previously 373
- last 306
- stubbled 38
- sackcloth 196
- skin deep 33
- exemplarity 48
- few 184
- prison 517
- Quest 193
- sq 58
- puritanism 86
- Disapproval 165
- opiate 62
- wife 266
- blow-dry 119
- machine 280
- overdraw 84
- Peculiar 190
- Grind 79
- citizen 501
- biogas 73
- Graphic 85
- out of sight out of mind 35
- opposite 489
- gentleman 519
- atrocity 148
- 'cause 139
- lantern 451
- absorbed 116
- solace 125
- critical 507
- moderation 165
- game 337
- chew 590
- Wreckage 221
- Foreseeable 171
- influx 114
- chessman 105
- half the time 34
- cotton 618
- slip 582
- humour 492
- Capitalize 159
- metabolic 54
- puzzled 64
- ironwork 80
- red card 100
- Oblige 76
- smart alec 58
- entrench 122
- abnormal 451
- heating 474
- scarborough 31
- refine 523
- trade 529
- misconceive 112
- allocate 429
- Missing 215
- extractor 103
- ballast 104
- catcall 104
- Previously 120
- memoir 202
- Denote 29
- devoutly 126
- Cinderella 33
- dining room 93
- anyhow 450
- Represent 245
- -ation 76
- veggie burger 28
- fob off 90
- ruler 538
- Embarrassing 226
- silliness 59
- Mail 73
- Groan 24
- thieving 48
- beep 98
- captive 467
- Elapse 164
- hug 230
- utopist 28
- Widen 216
- contradict 274
- foster 243
- Fiend 7
- less 438
- happy 283
- bubbly 121
- capital 569
- clearheaded 73
- chicken 517
- grandson 433
- work 310
- cough 456
- inconspicuous 120
- Comfortable 40
- recommend 518
- newlyweds 24
- Tearful 137
- Terrain 252
- spy 548
- dropper 123
- trail 536
- tone 590
- podcast 181
- Susceptible 111
- distemper 121
- gotham 118
- opponent 540
- negro 463
- telegenic 206
- bullseye 54
- boxed 97
- dilatory 110
- commercial 603
- bugaboo 100
- nobility 63
- will 353
- decide 275
- abbreviate 1030
- forth 407
- enormousness 653
- hover 160
- support group 37
- emotional 460
- sibling 253
- regularize 147
- hook 487
- commodity 163
- Tough 206
- dildo 102
- contravention 124
- chemistry 493
- incite 153
- tyre 477
- disparagement 88
- exclusivity 94
- statehood 196
- goose 483
- ly- 41
- Adversary 140
- cognitively 76
- suffragist 209
- embarrassed 172
- Context 244
- Stolen 64
- collection 588
- selection 510
- Rep 109
- sketch 468
- individualistic 53
- sandpaper 78
- madrasa 38
- incapacitate 83
- rehearsal 491
- pun 117
- Mistaken 117
- butter 537
- discouragement 218
- layer 586
- Abandon 161
- sustenance 174
- slam dunk 85
- contraception 232
- eats 82
- lay down 168
- held 165
- INSECT 116
- dominant 222
- build in 57
- successive 460
- Crucial 197
- flightless 105
- explanatory 110
- consistent 528
- bark 514
- Ornery 77
- bunting 75
- westernize 101
- Insulting 107
- setup 156
- mew 85
- paranoia 80
- aspect 563
- Confide 147
- seed 561
- lecture 585
- draw on 111
- Improvement 121
- willing 541
- kookaburra 45
- Young 190
- tutor 563
- Laden 263
- senseless 88
- endure 451
- flannelette 103
- law 601
- beanie 123
- defence 371
- improve 505
- tease 223
- physically 114
- Beneficial 153
- dunno 126
- barbecue 135
- swanky 57
- Categorical 51
- frequency 869
- prosthetic 49
- stepped 139
- pavin 41
- humidity 178
- Iraq 87
- outstanding 501
- bravely 43
- downer 112
- wish 257
- bribe 139
- equidistant 108
- self-sufficient 291
- decadence 105
- cover 259
- Squint 178
- adjudication 152
- Brunch 85
- Somnolent 80
- well-being 220
- eatable 111
- deflate 233
- missus 67
- opportunist 95
- War 265
- thaw 150
- lamb 519
- distinguish 604
- forgive 558
- ming 42
- intermediary 258
- radioactive 474
- sacrilegious 56
- side 337
- Manage 258
- parks 52
- arbitrage 160
- Razor 162
- correction 526
- disperse 268
- cup 302
- mound 149
- Excessive 226
- From now on 63
- nothing to write home about 38
- dexterous 155
- slinker 36
- foehn 40
- firebreak 96
- Advocate 95
- grouchy 143
- pummel 131
- Sacrifice 227
- riff 99
- wader 189
- swastika 53
- outstrip 101
- APARTMENT 149
- CUT 85
- Precipitation 164
- superior 520
- adjust 531
- Tax 155
- Armchair 222
- dinner party 119
- outcropping 42
- contaminate 192
- godliness 82
- jewel 561
- gracious 491
- clear away 100
- craggy 128
- Verbally 70
- sharpen 529
- forthcoming 242
- continental 95
- tricycle 63
- fizzy 88
- Priority 240
- Fill 220
- subordinate 190
- dishearten 196
- ouch 89
- impression 551
- listener 477
- catalog 488
- fatally 97
- invective 79
- symbol 560
- column 560
- time 541
- burial 150
- Crisis 214
- Anniversary 257
- Mollify 17
- Alternate 203
- brooch 132
- kill 529
- Clash 212
- palette 60
- houseboat 60
- Misappropriate 31
- subject matter 49
- Cargo 191
- enrich 210
- Despondent 184
- relativity 451
- malefactor 91
- Era 231
- cribbage 101
- operator 584
- Cooperation 268
- squeamish 218
- importantly 106
- detainee 90
- Explanation 241
- reptilian 141
- bastion 130
- assume 567
- won't 108
- remainders 34
- moustache 130
- slogging 38
- witness 587
- flex 193
- stuff 546
- Omelet 162
- label 541
- die 298
- political 572
- Experiment 134
- webcast 87
- dialogue 269
- saline 51
optics
2 ENTRIES FOUND:
Learner's definition of OPTICS
[noncount]
: the science that studies light and the way it affects and is affected by other things光学 — see also fiber optics
optics
plural noun
op·tics ˈäp-tiks 
1
plural in form but usually singular in construction : a science that deals with the genesis and propagation of light, the changes that it undergoes and produces, and other phenomena closely associated with it
But before we deal with telescopes, you need to understand a little about optics—how light is controlled.
Michael Zeilik et al.
Michael Zeilik et al.Everything we know suggests that [eyeglasses] were invented by chance, and by laymen who were not learned in optics. Daniel J. Boorstin
see also optic entry 2 sense 2a Daniel J. Boorstin2
: the aspects of an action, policy, or decision (as in politics or business) that relate to public perceptions
Example Sentences
Recent Examples on the Web The optics weren't good in that Lamet had only recently reached five years of major-league service time, which meant the Brewers were no longer able to simply option him to the minor leagues and retain control of him. Todd Rosiak, Journal Sentinel, 7 Sep. 2022 Indeed, the optics are so bad that the Board of Supervisors has been flooded with calls and emails from angry constituents. Erika D. Smithcolumnist, Los Angeles Times, 14 Aug. 2022 The optics were not good, coming days after axing Batgirl, which would have been the first DC Extended Universe film to star a Latina, Leslie Grace. Aaron Couch, The Hollywood Reporter, 9 Aug. 2022 Even if Compass had prevailed, the optics of the row was terrible. Gian M. Volpicelli, Wired, 3 Aug. 2022 The optics of the deal for a quarterback who still faced two dozen civil lawsuits were especially queasy because of the new contract the Browns gave Watson. Andrew Beaton, WSJ, 1 Aug. 2022 Toussaint is an optics expert whose lab at Brown University creates precision techniques to image and assess biological tissues. Usha Lee Mcfarling, STAT, 19 Aug. 2022 And in 2020, Chinese telecom-maker Huawei installed its own fiber-optics cables on Mount Everest to make a 5G internet network possible. Leila Sackur, NBC News, 19 Aug. 2022 Despite controversial optics, long-term energy planning for refugees will accelerate repatriation, yield better humanitarian outcomes, and help protect the environment. Ariel Cohen, Forbes, 14 Aug. 2022 See More
Todd Rosiak, Journal Sentinel, 7 Sep. 2022 Indeed, the optics are so bad that the Board of Supervisors has been flooded with calls and emails from angry constituents. Erika D. Smithcolumnist, Los Angeles Times, 14 Aug. 2022 The optics were not good, coming days after axing Batgirl, which would have been the first DC Extended Universe film to star a Latina, Leslie Grace. Aaron Couch, The Hollywood Reporter, 9 Aug. 2022 Even if Compass had prevailed, the optics of the row was terrible. Gian M. Volpicelli, Wired, 3 Aug. 2022 The optics of the deal for a quarterback who still faced two dozen civil lawsuits were especially queasy because of the new contract the Browns gave Watson. Andrew Beaton, WSJ, 1 Aug. 2022 Toussaint is an optics expert whose lab at Brown University creates precision techniques to image and assess biological tissues. Usha Lee Mcfarling, STAT, 19 Aug. 2022 And in 2020, Chinese telecom-maker Huawei installed its own fiber-optics cables on Mount Everest to make a 5G internet network possible. Leila Sackur, NBC News, 19 Aug. 2022 Despite controversial optics, long-term energy planning for refugees will accelerate repatriation, yield better humanitarian outcomes, and help protect the environment. Ariel Cohen, Forbes, 14 Aug. 2022 See More Word History
First Known Use
1579, in the meaning defined at sense 1
Time Traveler
The first known use of optics was in 1579 Phrases Containing optics
👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文