英:[ˈkævəti]
美:[ˈkævəti]
英:[ˈkævəti]
美:[ˈkævəti]
cav·i·ty
kae vih ti
复数:cavities
cavitied (adj.)
词根:cave
n.cave 洞穴,窑洞
cavern 洞穴;凹处
vi.cave 凹陷,塌落;投降
vt.cave 使凹陷,使塌落;在…挖洞穴
cavern 挖空;置…于洞穴中
Noun
1. a sizeable hole (usually in the ground);
"they dug a pit to bury the body"
2. space that is surrounded by something
3. soft decayed area in a tooth; progressive decay can lead to the death of a tooth
4. (anatomy) a natural hollow or sinus within the body
oral cavityn. 口腔
nasal cavity鼻腔
abdominal cavity腹腔
mold cavity模穴;铸模型腔;结晶苹
pelvic cavity骨盆腔,盆腔
die cavity刚模穴;阴模
resonant cavity共振腔;空腔谐振器,呼吸腔
shrinkage cavity缩孔
body cavity体腔
cavity pressure空腔压力
cavity die阴模;型腔模
thoracic cavity[解]胸腔
peritoneal cavity腹腔;腹膜腔
mouth cavity口腔
cylindrical cavity筒形腔;圆柱形谐振腔
progressive cavity pump螺杆泵;螺杆抽油泵
uterine cavity子宫腔
cavity wall空心墙
optical cavity光学共振器;光共振腔
marrow cavity骨髓腔
这组词都有“洞、穴”的意思,其区别是:
hollow通常指表面上的坑或凹处,也指物体内部的空洞。
cavity比hole正式,指实体内中或表面的空洞或空腔。
pit指天然的大洞,尤指地上的洞,也指为采掘矿物而挖的深洞。
cave指出洞、窑洞或溶洞,可以是天然的或人造的。
hole最普通用词,泛指实体上的洞、孔或坑,不涉及其大小、深浅或穿透与否。
以上来源于网络
"身体内的空洞,空间",1540年代,来自法语 cavité(13世纪),源自于晚期拉丁语 cavitatem(主格 cavitas)"空洞",源自于拉丁语 cavus "空心的"(来自于 PIE 词根 *keue- "膨胀",也指"拱顶,洞穴")。
腔,空洞,盂:身体内或身体某一器官内的中空部位或间隙,或潜在的空隙,它可能是生理性的或病理性的。另见cavitas和cavum
龋洞:牙科学中指由龋牙引起的损害(牙的破坏处)。根据被累及表面的数量,龋牙洞可分为简单型,复合型和复杂型三类。另见caries项下的dental caries
备填洞:同prepared c.
[空]腔
空泡
空隙
窝洞
borrowed from Middle French & Late Latin; Middle French cavité, borrowed from Late Latin cavitāt-, cavitās, from Latin cavus "hollow, concave" + -itāt-, -itās -ity — more at hole >entry 1
The first known use of cavity was in 1541
caynoun
key entry 4
cawverb
to utter the harsh call of a crow or a similar cry
cavortverb
to leap or dance about in a lively manner
cavitynoun
a hollow placeespecially: an unfilled bodily space
lung cavity
a hole hollowed out in a tooth by decay
cavitynoun
an unfilled space within a mass
an area of decay in a tooth : caries
1 They wear lipstick, red, outlining the damp cavities of their mouths, like scrawls on a washroom wall, of the time before.
2 From the microbes’ point of view, however, they’re just a useful device to enlist a host’s help in inoculating microbes into a body cavity of a new host.
3 With all visual stimulus removed, the blackness feels larger than my head, as though my cranial cavity has turned inside out.
4 I had two cavities filled at the dentist's.
5 Gastightness detector is specifically applied to models of the cavity sealing products leak detection devices.
气密性检测仪是专门应用于对腔体机型产品进行密封性检漏检测的装置.
6 The peritoneal cavity is a closed sac.
腹膜腔是一个封闭的囊腔。
7 It sounds like a cavity being filled, in a tooth, inside my head.
8 Dr. Wonka: Lollipops. Ought to be called cavities on a stick!
旺卡医生: 棒棒糖, 应该被叫做蛀牙棒!
9 The meals are ambitious: poached fish; creamy potato gratins; golden, puffed chickens roasted with whole lemons in their cavities.
10 Hot Stone: A steel liner installed in the crushing cavity.
石打铁: 有钢衬安装在破碎腔内.
11 I felt my balls actually retract up inside my body cavity.
12 Dalgard carried the carcass of Monkey 053 into the examination room and opened it up and looked inside the body cavity.
13 There's a cavity in the boy's tooth.
这个男孩的牙上有一个洞.
14 The coelomic cavity is also copiously with warm sterile saline, then the fluid is suctioned out.
体腔也需要用大量的消毒盐水来清洗, 在把液体吸出来.
15 She was a longtime colleague of Farmer’s, and she had questions about treating someone with hydrocephalus—an abnormal amount of fluid in the brain’s ventricles, or cavities—caused by a parasite.
16 When I was helped up, every nerve cried, and the wound in my side, which had been opened to drain the pus from the pleural cavity, pained horribly.
17 I had two cavities that were rotten to the gums.
18 Emilia’s hand trembled in mine as we walked up the gangway through the open cavity on the side of the Gustloff.
19 She worked slowly, keeping her hands out of the body cavity, away from blood as much as possible, rinsing her gloves again and again in a pan of EnviroChem.
20 Check attic and cavity wall insulation quality.
检查阁楼和空心墙绝缘材料的质量.
3 腔
chamber lumen ventricle socket atrium antrum orifice cavum accent cavitation loculus locule ventricular
5 穴
scoop burrow grot pit hollow well earth hole lie mouth pocket chamber cave nest delve sinus excavation barrow
6 空洞
academic slim hollow phantom husky frothy inane washy jejune dowf thin cavern wasteland cavitation inanition
7 窝
form bed bike hole lie lodge nest socket couch den hideout fossa ken fovea vallecula cell nucleus house eye squat excavation kennel nye nidus nide
8 洞
hole gap hollow crater orifice opening pit socket scoop gouge form eye earth cave excavation kennel aperture pothole howe
10 窟窿
11 谐振腔