🔍 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：
- Inter 197
- interdenominational 60
- runnymede 37
- logically 48
- Exuberant 209
- celery 134
- unbleached 46
- martini 56
- snore 292
- Flowchart 20
- Understate 44
- bolero 114
- bandy 152
- superficial 494
- Zero 190
- vied 43
- open minded 36
- biology 565
- Buddy 109
- risk-taking 140
- Burnish 30
- sweetbread 42
- steady 590
- filigree 108
- pinkish 69
- Smack 155
- dispassion 79
- deprivation 137
- realize 623
- unnervingly 38
- pain 601
- Aggrandize 63
- chronologically 179
- pro-choice 89
- teetotaller 38
- nett 74
- Decoy 85
- poxy 58
- echinacea 69
- cellulosic 56
- flip 217
- elephantiasis 37
- R.I.P. 106
- ping 58
- shoemaker 56
- sleeveless 42
- rut 231
- curiosity 511
- prince 468
- roll bar 55
- midlife 74
- everywhere 103
- medicinal 181
- yokel 71
- Hypnotize 11
- countertenor 88
- rearrangement 63
- Prostitution 175
- Inactive 90
- antique 162
- diagram 573
- url 50
- pickax 85
- realise 37
- Certitude 168
- Well-being 23
- sandal 107
- Apocrypha 59
- agedness 49
- Rubbish 138
- Opulent 160
- unquestioning 56
- Biter 21
- russell 52
- Windsor 103
- Benediction 50
- minibar 82
- caressively 47
- withered 49
- billing 112
- Affected 61
- fasten 527
- novitiate 69
- Slight 240
- absolve 193
- punctuality 40
- Shared 48
- push off 118
- creel 114
- twinset 48
- Competence 73
- pox 111
- unwell 227
- bird-watch 59
- encounter 516
- bet 579
- photojournalism 120
- attach 621
- cherry-pick 80
- clarification 212
- historiography 41
- bopper 59
- Alberta 66
- aqueous 97
- Tonga 58
- dreader 27
- comport 212
- punctual 570
- MILE 108
- unbelievable 155
- collapse 541
- flair 147
- cabin 440
- experience 629
- bring something to bear 30
- earthwork 103
- incarceration 111
- unintelligibility 27
- discontinuity 154
- fun 287
- placental 46
- boatload 110
- AT ALL 58
- centimetre 393
- rom 60
- coaxing 71
- wearable 107
- dead end 143
- automatable 49
- envelopment 74
- sort 579
- utilized 40
- lout 83
- bobby 205
- caisson 45
- struck 117
- prerogative 84
- subcommittee 56
- by no stretch of the imagination 4
- blast 500
- enquiry 87
- inmost 65
- overcome 550
- transplantation 95
- Flavouring 51
- Hornet 97
- attagirl 41
- minesweeper 69
- woodcock 62
- Episode 225
- Steadiness 51
- hedgehog 133
- nerve 1157
- quesadilla 66
- merchant 562
- precious 567
- disembark 248
- relate to 97
- allied 143
- urgencies 26
- Christianity 166
- ephemera 142
- bus stop 76
- problematic 147
- Characterize 48
- occur 654
- celsius 92
- town hall 80
- Bird 206
- outskirtS 91
- jealous 541
- coherent 221
- wither 170
- first and foremost 57
- septic 107
- Indispensable 265
- lapis lazuli 66
- baggier 41
- portraitist 159
- signifier 122
- Sequencing 46
- shortly 497
- baneful 100
- ob 52
- upholstery 74
- ecstasy 158
- tremble 637
- vernal 63
- net 602
- director general 88
- lira 105
- refreshed 139
- scouser 45
- food poisoning 127
- stirling 44
- bulk 488
- beltway 112
- co-starring 46
- adjusted 70
- Eclectic 69
- feverish 123
- Formica 77
- mailer 54
- admixture 106
- African 358
- tip 526
- Underlying 131
- layered 83
- prez 43
- hysterectomy 69
- stickball 65
- Vaccinate 77
- traineeship 29
- Laconic 82
- introspective 76
- Blacken 98
- gyrocopter 63
- miraculous 248
- stern 469
- neurosurgery 49
- Join 284
- appeal 567
- postbox 63
- powder 606
- Album 211
- unprincipled 96
- copulation 65
- visibility 174
- halloo 32
- dressmaking 79
- staphylococcus 52
- skanky 76
- murderess 55
- send 216
- pebble 439
- pulverizable 30
- mnemonics 48
- outskirt 399
- firebug 78
- jollity 88
- Ambitious 172
- everyman 112
- slated 51
- bicycle 518
- ramequin 25
- deceit 403
- STUFFY 36
- Discourse 149
- cater 256
- chance 590
- do 268
- millenarian 43
- Range 208
- activate 267
- Juggle 99
- flavor 309
- eccentricity 141
- Suspended 74
- breakneck 99
- swear 588
- seedy 72
- oversimplify 80
- Along 119
- Steadily 82
- Riddle 129
- groats 32
- handgrip 47
- bronze medal 124
- phosphorescence 64
- Restorative 22
- welsh 47
- commercial 611
- sunburn 100
- Transmigration 61
- director 550
- g-spot 65
- steed 68
- Indecent 220
- albuquerque 67
- grading 66
- Q 72
- morrow 72
- Obtrusive 169
- environmental 112
- abstractly 77
- Breed 147
- outlast 81
- cherokee 61
- rakish 52
- Prodigal 2
- lobe 59
- unhesitatingly 47
- ambassadors 69
- mack 177
- cloak 536
- il 80
- Golf 228
- raf 61
- lidocaine 42
- arbitrative 47
- activation 31
- square up 61
- supporter 83
- bramble 117
- worrying 189
- Material 219
- lesbianism 170
- dish out 94
- Johnny 65
- lessee 70
- motherfucking 76
- Demonic 6
- cumberland 49
- optimistic 689
- abstract 496
- autochthonous 57
- accomplish 485
- imply 526
- natal 131
- worldview 54
- putative 67
- effluent 101
- visor 74
- reducible 57
- inbound 71
- Misconstrue 69
- feature 651
- automation 413
- saddened 41
- Practical 234
- practice 466
- engagement 302
- lakh 74
- pedicure 77
- predominant 197
- groundbreaker 72
- pressure 621
- swordfish 112
- caner 61
- Bedrock 124
- Recruitment 185
- my 151
- saguaro 42
- bedpost 154
- puzzle 516
- monk 84
- ruddier 37
- webmaster 60
- Spank 25
- podded 23
- supreme 532
- Riveting 52
- reinsurance 61
- age of consent 131
- UNITE 107
- sleeve 716
- stepmom 35
- invisible 467
- Earnest 78
- atrophy 144
- humanness 14
- playsuit 33
- ghost 635
- pebbly 44
- sheeny 28
- Soya 221
- Stuntman 78
- Commercialize 69
- osmosis 50
- Startling 99
- breakdown 294
- force 585
- as opposed to 114
- Immunity 114
- Enlist 2
- Jersey 163
- thereunder 56
- ganja 98
- awkward 497
- consenting adult 97
- Abolition 24
- dais 111
- phenotype 53
- overspill 72
- unexceptional 55
- cheddar 106
- unlined 71
- Manga 67
- Slave 79
- billowy 47
- subspecies 58
- chanceries 46
- tonality 75
- barbaric 191
- tanner 217
- fry 524
- carcase 64
- causal 158
- rutted 78
- talky 76
- poaching 55
- Outline 146
- salat 38
- eve 524
- laziness 85
- bragger 46
- masturbatory 66
- Million 92
- tripper 73
- related 181
- advice 532
- signal 618
- Busker 97
- dramatic 583
- internalise 27
- mutual 450
- dos 114
- nipping 36
- starch 132
- homosexuality 66
- chose 121
- paperwork 84
- estheticism 35
- mono 56
- proletarian 49
- tasty 196
- air 269
- Vicariously 26
- briefly 191
- flounce 163
- porch 495
- representations 41
- sol 62
- expand 594
- preferable 554
- Pangolin 2
- Veracity 87
- STRIKE 143
- juvenile delinquency 157
- cruiserweight 86
- rape 87
- canard 104
- floppy 151
- Abel 85
- tub 588
- pyramidal 46
- Bait 2
- purser 168
- blackberry 141
- heron 72
- delayering 55
- Insufficient 132
- Choreograph 6
- babe 127
- constructively 42
- Dislodge 65
- backed 64
- lamented 46
- membership 194
- remote 1523
- fragmentary 107
- lorikeet 46
- Poet Laureate 48
- sorrow 599
- survey 520
- constructive 197
- altarpiece 77
- hackneyed 105
- disregard 301
- thoughtful 446
- parasitic 57
- groundbreaking 149
- broad-brush 74
- indignant 519
- Relate 225
- miraculously 106
- unquestioningly 43
- EAGER 58
- Thailand 102
- bookrest 65
- sexism 162
- high-energy 72
- flavoring 115
- futuristic 163
- import 578
- branded 173
- discography 96
- doping 128
- Precisely 147
- landowning 108
- coherence 232
- vac 87
- Consummate 43
- interlock 102
- antenniform 34
- BULLET 70
- invent 576
- pick and choose 61
- balmy 138
- portion 576
niobium
noun
ni·o·bi·um nī-ˈō-bē-əm 
: a lustrous light gray ductile metallic element that resembles tantalum chemically and is used in alloys see Chemical Elements Table
Example Sentences
Recent Examples on the Web Several components of the cars themselves are made of niobium with makes for stronger, lighter and more sustainable cars, with better energy efficiency. 
Paige Reddinger, Robb Report, 6 July 2022 Similarly, Rolex’s Parachrom balance spring, introduced in 2005 (niobium, zirconium, oxygen, altogether un-magnetizable), has given its watches significant advantages. Alex Doak, Wired, 30 Dec. 2021 Discovered in 1911 by Dutch physicist Heike Kamerlingh Onnes, the original superconductors were chunks of elemental metals, such as mercury and niobium, cooled to a few degrees above absolute zero. Robert F. Service, Science | AAAS, 26 Aug. 2021 The firm's Rare Metals division produces, reclaims, refines, and markets high-value niche metals and compounds that include gallium, indium, rhenium, tantalum, niobium, and hafnium. Moneyshow, Forbes, 19 Mar. 2021 Metallic superconductors such as pure aluminum or niobium, for example, have extremely low critical temperatures, typically only a few degrees above absolute zero. Jennifer Hackett, Scientific American, 17 Dec. 2015 The Estonian material, on the other hand, is a byproduct of tantalum and niobium production at a metals plant near the Baltic Sea. Zak Podmore, The Salt Lake Tribune, 16 Sep. 2020 One answer is niobium, a metal almost exclusively supplied by the South American country. Mark Olalde, USA TODAY, 11 July 2020 It is made from a C-103 niobium alloy, a fairly strong material. Eric Berger, Ars Technica, 3 June 2020 See More
Paige Reddinger, Robb Report, 6 July 2022 Similarly, Rolex’s Parachrom balance spring, introduced in 2005 (niobium, zirconium, oxygen, altogether un-magnetizable), has given its watches significant advantages. Alex Doak, Wired, 30 Dec. 2021 Discovered in 1911 by Dutch physicist Heike Kamerlingh Onnes, the original superconductors were chunks of elemental metals, such as mercury and niobium, cooled to a few degrees above absolute zero. Robert F. Service, Science | AAAS, 26 Aug. 2021 The firm's Rare Metals division produces, reclaims, refines, and markets high-value niche metals and compounds that include gallium, indium, rhenium, tantalum, niobium, and hafnium. Moneyshow, Forbes, 19 Mar. 2021 Metallic superconductors such as pure aluminum or niobium, for example, have extremely low critical temperatures, typically only a few degrees above absolute zero. Jennifer Hackett, Scientific American, 17 Dec. 2015 The Estonian material, on the other hand, is a byproduct of tantalum and niobium production at a metals plant near the Baltic Sea. Zak Podmore, The Salt Lake Tribune, 16 Sep. 2020 One answer is niobium, a metal almost exclusively supplied by the South American country. Mark Olalde, USA TODAY, 11 July 2020 It is made from a C-103 niobium alloy, a fairly strong material. Eric Berger, Ars Technica, 3 June 2020 See More Word History
Etymology
New Latin, from Latin Niobe; from its occurrence in tantalite
First Known Use
1845, in the meaning defined above
Time Traveler
The first known use of niobium was in 1845 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文