🔍 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：
- lossless 6
- Renewal 34
- Sterility 19
- Cereal 30
- cutthroat 51
- mutedly 5
- bloomers 41
- jocularity 8
- Giggle 62
- drib 28
- epigrammatize 30
- emergence 217
- exhortation 36
- STALK 30
- guitar 85
- makeover 120
- fiefdom 88
- assert 148
- allover 92
- downs 41
- haulier 84
- Map 55
- Embed 13
- gain 364
- biden 5
- meaningful 66
- Oganesson 26
- mutiny 155
- leonian 6
- ambition 366
- juicer 6
- Coast 60
- relentlessly 79
- linkman 5
- Should 81
- scr 7
- inmost 11
- elf 55
- arty 74
- Easy 143
- inspectorate 7
- instructor 14
- scud 53
- shepherd's pie 70
- toryism 7
- assiST 3
- dunghill 8
- stewardess 301
- irishman 7
- underfund 7
- cleaver 99
- barnyard 59
- conniption 30
- nell 8
- contoured 37
- Dogged 22
- permit 342
- cooky 9
- rectifier 8
- resurrect 11
- Unbearable 136
- incus 5
- accrual 55
- reciprocate 124
- oyster 50
- underbid 7
- blood feud 40
- aeolian 9
- Remedy 106
- encryption 41
- collaboration 126
- baffle 79
- SHORTLY 49
- guidepost 11
- carsick 52
- rare 352
- purify 258
- cross-eye 31
- Crypt 49
- unlimited 135
- awash 54
- uninstall 7
- remittal 5
- better off 31
- revisal 6
- crow 390
- dippiness 27
- idealism 77
- lynx 10
- undercut 65
- Stupid 89
- constructivism 43
- synthesize 54
- poolside 9
- kickstand 8
- terse 44
- use 299
- cut into 32
- four-eyes 25
- patterns 14
- readership 9
- employee 338
- sea turtle 25
- mark out 42
- spice 48
- come in 84
- brainpower 53
- respite 29
- Blend 122
- oops 9
- nutting 9
- hobber 8
- shambles 40
- disaster 352
- resist 346
- fijian 44
- Technique 129
- mate 340
- mailbag 7
- countries 35
- persist 364
- organist 10
- expected 26
- on 172
- doorkeeper 42
- fib 69
- Paramount 98
- beatboxing 6
- jack up 31
- teachable 8
- bioprospecting 19
- superior 358
- lesson 145
- law enforcement 12
- extroversion 48
- dem 7
- whacking 10
- hermetic 31
- accidentally 71
- Hub 19
- aquatint 34
- Garage 136
- researchful 6
- sink 346
- semivowel 6
- disloyal 119
- insist 331
- reader 353
- betrothal 55
- erstwhile 65
- pent-up 17
- blowpipe 82
- Bountiful 33
- unprepossessing 5
- stick to 64
- pedestrian 93
- Satiric 22
- hunt 356
- footsie 44
- alias 72
- fully 45
- flamy 29
- nationwide 153
- hooey 14
- polite 188
- obligate 109
- Comprehend 98
- Sale 157
- expressively 87
- Viewer 64
- homeowner 55
- fat-free 37
- through 109
- humpback 58
- ankle 359
- Physician 36
- dumper 41
- botulism 47
- Surely 57
- eavesdrop 60
- parishioner 7
- greasy 96
- BEING 52
- cast 373
- currency 127
- Court 145
- Eligibility 31
- hostage 84
- payable 6
- decadence 51
- albumin 43
- pitiable 128
- nitty 5
- ams 29
- permanently 309
- Revenge 115
- Figures 30
- put in 21
- aforementioned 55
- central nervous system 39
- crusted 43
- banker 55
- Broad Church 18
- Trap 117
- self important 52
- disappearance 54
- polemical 10
- conjugated 32
- Accomplish 155
- DEAL 5
- Incredibly 62
- signifier 85
- Appeal 200
- board 339
- disablement 35
- prelogical 5
- tambourine 8
- steeple 7
- pineal 4
- appendectomy 48
- spectrometer 3
- aryan 38
- oliver 9
- nerve 513
- acquire 313
- biomorphic 9
- unfittingly 6
- postmistress 8
- smit 6
- trews 8
- gender 131
- sleazebag 7
- sealant 10
- unusable 9
- harmless 177
- set in 11
- sum 363
- rental 65
- tautologize 5
- shebeen 10
- biliary 9
- receivable 9
- ministry 361
- surefooted 5
- malign 11
- typewriting 4
- tut 11
- transistor 298
- angst 57
- pus 14
- arabica 13
- Money 88
- management 347
- green 75
- caldron 53
- laborer 5
- Hard 148
- intrusion 180
- fazed 22
- implantable 5
- credit union 34
- chorale 53
- cheerio 57
- kibitzer 11
- Mug 14
- classmate 275
- baseboard 45
- pi 44
- trillion 111
- ovarian 8
- pederast 7
- Gala 101
- follow the herd 20
- sociolinguistics 6
- uncultivated 9
- prediscovery 6
- Bid 103
- ragtimer 6
- illegal immigrant 17
- necklace 283
- technologist 5
- perilous 13
- soul mate 9
- horrendous 15
- arbitrage 103
- Venture 150
- Church 49
- onto 332
- Geiger 24
- hot line 55
- combination 390
- moorings 5
- bank account 52
- bête noire 37
- immensely 89
- sledge 178
- sororal 8
- minster 10
- moisten 26
- supposedly 102
- carrot 335
- clamper 29
- caliper 78
- readmitted 6
- pro-choice 44
- pellucid 5
- flatmate 62
- agorot 6
- mod cons 50
- clientless 22
- agentival 34
- vegetable 152
- subatomic 7
- stucco 164
- reconnoiter 9
- registrable 6
- Susceptible 47
- offending 9
- sultanate 8
- massive 286
- resinoid 5
- trigraph 6
- transelement 5
- ursine 7
- superpose 5
- Strive 55
- spacecraft 297
- sae 10
- johnny 11
- artist 346
- undecorated 7
- sudanese 7
- priest 329
- Arabic numeral 12
- fossilised 29
- ridiculous 382
- unthriftily 4
- monotonies 7
- simulated 9
- Pitcher 82
- tufted 9
- pregnancy 57
- mote 13
- telemeter 5
- notification 76
- expostulate 61
- videotape 388
- infusion 24
- semipermanent 10
- appease 130
- subnormal 12
- scotsman 7
- graduate 454
- bend 420
- pacemaking 8
- long 239
- crofting 37
- secrecy 57
- awaken 75
- Unintentional 35
- Accessible 159
- senator 76
- stud 269
- Dear 108
- roomie 11
- prospect 410
- safekeeping 6
- undemocratic 8
- cheek 311
- Ought 15
- twice 10
- Ground glass 11
- humanize 43
- groupthink 8
- Oil 124
- blinder 66
- Fruitless 19
- unhappy 334
- guy 316
- unshakable 7
- quisling 8
- ballot 182
- grumpish 12
- toughish 6
- TURMERIC 29
- meiosis 9
- toothing 7
- deny 420
- wheelie 9
- bite 386
- PITCH 8
- HIGHLIGHT 4
- Reopened 45
- Allegedly 59
- buckshot 51
- Stilton 6
- puzzling 8
- mobbed 8
- reconstruction 9
- back room 38
- tautological 9
- twoness 4
- meet 209
- hypothyroidism 6
- Across 68
- Retiring 37
- jewel 374
- psycho 10
- determination 363
- resultative 5
- Off kilter 31
- attention deficit hyperactivity disorder 26
- wherefor 6
- alamo 6
- madder 8
- scepterless 6
- pager 10
- strophic 5
- evident 330
- bisect 70
- CARBINE 27
- plucky 62
- Maintain 118
- completion 91
- Significant 110
- atone 123
- Staff 159
- idealise 9
- Pacify 48
- city-state 36
- unexceptionable 12
- doubtless 299
- reshape 59
- nylon 342
- timely 131
- unhindered 6
- certificate 320
- premarket 6
- sabbatical 91
- diktat 99
- Considered 30
- tinge 16
- unseat 9
- tmesis 5
- observer 352
- framework 339
- jp 9
- scanties 7
- sporter 6
- freemason 54
- stalagmite 10
- Extenuating 30
- reissue 9
- greaser 37
- sunspot 59
- enameling 38
- tragedian 7
- breed 362
- community-wide 50
- lido 7
- stickleback 7
- sinkage 6
- Mess 20
- FLAVOR 76
- renewable 103
- mri 8
- ident 8
- revamp 94
- ice hockey 32
- Diagnose 146
- Chance 212
- Ghost 71
- bomber jacket 54
- intimation 13
- open mind 28
- Introspection 54
- Glass 78
- Tolerate 105
- ologies 4
- jordan 10
- jism 6
- leniency 38
- acknowledgements 19
- testicle 24
- father 98
- Disease 153
- dryable 13
- Empowerment 54
- adjure 110
- Ransom 34
- Aforementioned 20
- raucously 14
- bevvy 59
- narcissism 8
- Raid 24
- strangeness 106
- cogitation 56
- kiddish 4
- the general public 37
- steep 343
impedance
noun
im·ped·ance im-ˈpē-dᵊn(t)s 
a
: the apparent opposition in an electrical circuit to the flow of an alternating current that is analogous to the actual electrical resistance to a direct current and that is the ratio of effective electromotive force to the effective current
b
: the ratio of the pressure to the volume displacement at a given surface in a sound-transmitting medium
Example Sentences
Recent Examples on the Web And finally, this MacBook has more ports again, including an HDMI port, three USB-C ports with Thunderbolt 4, an SD card slot, and a high-impedance headphone jack. 
Medea Giordano, WIRED, 9 Sep. 2022 The audio jack supports high-impedance headphones, which is nice. Ewan Spence, Forbes, 10 June 2022 The AK HC2 has an analog amplifier powerful enough to drive high-impedance headphones and the option of a 4.4mm balanced output offers lower noise, higher output and clearer channel separation. Mark Sparrow, Forbes, 13 May 2022 The scale tracks this information using bioelectrical impedance technology, which basically sends a low electrical current through your body, then measuring the resistance of tissue in the body to the current. Maren Estrada, BGR, 27 Apr. 2022 The easy-to-drive ADVAR are designed specifically to pair well with a wide selection of audio devices thanks to their high sensitivity and low impedance. Mark Sparrow, Forbes, 12 Apr. 2022 Special care has been taken to marry a low-density nitrile surround to the cone, to match its impedance and reduce reflections from the cone edge. Mark Sparrow, Forbes, 17 Mar. 2022 Body fat analyzers: There are affordable, easy-to-use body fat analyzers out there, including skinfold calipers and bioelectrical impedance analyzers, which use low-level electrical currents to measure your body fat percentage. Suzie Glassman, Health.com, 31 Jan. 2022 The HybridDigital nCore design has a wide bandwidth, flat frequency response, clean clipping behavior with instant recovery, high current capability, and stability when used with demanding low-impedance speakers. Mark Sparrow, Forbes, 21 Sep. 2021 See More
Medea Giordano, WIRED, 9 Sep. 2022 The audio jack supports high-impedance headphones, which is nice. Ewan Spence, Forbes, 10 June 2022 The AK HC2 has an analog amplifier powerful enough to drive high-impedance headphones and the option of a 4.4mm balanced output offers lower noise, higher output and clearer channel separation. Mark Sparrow, Forbes, 13 May 2022 The scale tracks this information using bioelectrical impedance technology, which basically sends a low electrical current through your body, then measuring the resistance of tissue in the body to the current. Maren Estrada, BGR, 27 Apr. 2022 The easy-to-drive ADVAR are designed specifically to pair well with a wide selection of audio devices thanks to their high sensitivity and low impedance. Mark Sparrow, Forbes, 12 Apr. 2022 Special care has been taken to marry a low-density nitrile surround to the cone, to match its impedance and reduce reflections from the cone edge. Mark Sparrow, Forbes, 17 Mar. 2022 Body fat analyzers: There are affordable, easy-to-use body fat analyzers out there, including skinfold calipers and bioelectrical impedance analyzers, which use low-level electrical currents to measure your body fat percentage. Suzie Glassman, Health.com, 31 Jan. 2022 The HybridDigital nCore design has a wide bandwidth, flat frequency response, clean clipping behavior with instant recovery, high current capability, and stability when used with demanding low-impedance speakers. Mark Sparrow, Forbes, 21 Sep. 2021 See More Word History
First Known Use
1886, in the meaning defined above
Time Traveler
The first known use of impedance was in 1886 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文