英语释义

• a sizeable hole (usually in the ground);

  "they dug a pit to bury the body"

• soft decayed area in a tooth; progressive decay can lead to the death of a tooth

• space that is surrounded by something

• (anatomy) a natural hollow or sinus within the body

片语

cavity pressure空腔压力

spherical cavity球形空腔

oral cavity[解剖] 口腔

die cavity刚模穴；阴模

V cavityV形腔

progressive cavity pump螺桿泵；螺桿抽油泵

uterine cavity[解剖] 子宫腔

cylindrical cavity筒形腔；圆柱形谐振腔

nasal cavity[解剖] 鼻腔

optical cavity光学共振器；光共振腔

thoracic cavity[解剖] 胸腔

resonant cavity[电子] 共振腔；空腔谐振器，呼吸腔

cavity flow[流] 空泡流

body cavity[动] 体腔

cavity die阴模；[机] 型腔模

mould cavity铸型腔

abdominal cavity腹腔

back cavity[植] 后腔

mold cavity模穴；铸模型腔；结晶苹

cavity wall[建] 空心墻

marrow cavity骨髓腔

talbot cavityA talbot cavity is an external cavity used for the coherent combining of output from multiple laser diodes arranged in an array. It is generally constructed with a single mirror at half the talbot distance from the output facet of the laser array.

OPO cavityOPO腔

mouth cavity[解剖] 口腔

pelvic cavity[解剖] 骨盆腔，盆腔

shrinkage cavity[机] 缩孔

peritoneal cavity腹腔；[解剖] 腹膜腔

英汉例句

• heavy rains from tropical storm agatha may also have overloaded underground sewage or drainage pipes, leading to a growing cavity that eventually collapsed, bonis speculated.

  博尼斯推测，热带风暴「阿加莎」带来的强降雨，同时也加重了地下排水管道的负担，致使不断变大的地下洞穴最终塌陷。

• if the tooth is rotten ‘it will be best to burn the nervous cord which is the seat of the pain with a cautery; and then the cavity may be filled up with a mixture of wax and maslich’.

  如果牙齿蛀了，「最好就是用烧灼物去烫蛀牙下面的神经素，也就是疼痛的根源；然后牙洞就有可能被蜡以及其他物质的混合物填满」。

• though in a spine-tingling tribute to evolution’s cleverness, the first digital designs of the bones surrounding the sinus cavity actually bore a striking resemblance to an uninjured human skull.

  尽管人们对进化过程的巧妙叹为观止，但是鼻窦腔周围骨骼的第一个数字设计实际上却与未受伤的人类头骨惊人的相似。

• when the hospital collapsed, he was trapped in a cavity beneath the stairs.

  当医院倒塌时，他被埋进楼梯间下放的洞里。

• since that cavity lies under the belly button, a patient with such a shunt should think twice before going in search of a navel piercing specialist.

  因为腹腔位于肚脐之下，在去寻求一个肚脐穿刺专家前，要如此分流的病人应该作再三考虑。

• the firm’s retrofit product, air cavity system (acs), went on sale this year.

  该公司船舶翻修类产品「空气洞穴系统」（简称acs）已于今年开始销售。

• this type of decay can eat through enamel and leave a large cavity in a matter of months.

  这种类型的龋坏可以通过腐蚀牙釉质在几个月后形成大的龋洞。

• infrared observations have shown that the explosion took place in a cavity in space.

  红外线观测表明爆炸发生在太空的一个空洞里。

• the external cavity quantum cascade laser with this design may operate very stable due to its low dependences on voltage and temperature, he says.

  「应用这种设计的外腔式量子级联激光器能够非常稳定地运行，这得益于对电压和温度的弱依赖关系，」他说。

• the prototype, which was devised by researchers in the us and switzerland, uses a quartz window and cavity to concentrate sunlight into a cylinder lined with cerium oxide, also known as ceria.

  该机器的原型是由美国和瑞士的研究者们设计的。它利用一个石英窗和腔体将太阳光聚集到一个充满二氧化铈的缸体中。

• however, the pufferfish is usually harmless if the entrails completely are removed and the if cavity is washed thoroughly prior to cooking.

  但是，如果在烹饪之前内脏完全剔出而且腹腔清洗干凈的话，河豚还是无毒无害的。

• ultraviolet radiation and violent stellar winds have blown out an enormous cavity in the gas and dust enveloping the cluster, providing an unobstructed view of the cluster.

  紫外线和猛烈的星际风，在气体以及包裹星群的灰尘上吹出了一个硕大的洞，（为人类）提供了一个畅通无阻的观察星群的视野。

• the local cavity is surrounded by a wall of relatively denser gas.

  在这些局部空洞的边缘包围着一层相对密集的气体墻。

• once they worked the kinks out, they replaced the microwave cavity with their clever mechanical oscillator, a move that had other physicists slapping their foreheads for not having seen it coming.

  实验成功以后，他们尝试使用巧妙的力学振蕩器去取代微波谐振腔。 这种创举足以让物理学家们大拍脑门，哀叹自己早没有想到这样的办法。

• a non-dye heart a little zen itself so that the days youziyouwei there are cavity tune.

  一颗无染心，一点自在禅，让日子有滋有味，有腔有调。

• they did this by putting pieces of silicon or one of a number ofother solid materials inside a shoe-box-sized cavity and zapping the materialwith microwaves from a metal tip.

  他们将硅碎片或者其他种固态物质中的一部分放入一个鞋盒大小的腔中，并且用金属末端放出的微波来轰击这些物质。

• 「what hasen?hrl really missed in his calculation was the idea that if the radiators in his cavity are emitting radiation, they must be losing mass, so his calculation wasn't consistent」, says rothman.

  哈泽内尔的推算中真正漏掉的是这一环，假如洞中的辐射体正在发出辐射，它们必将损失质量，因此他的推算不能始终如一。

• in contrast to cavity qed systems, the researchers can custom tailor the circuitry in many areas.

  相对于腔qed系统，研究人员可以在许多领域自定义定制电路。

• his company, satellite propulsion research (spr), has constructed demonstration engines, which he says produce thrust using a tapering resonant cavity filled with microwaves.

  他的公司——人造卫星推进研究公司(spr)，已经造出了引擎的原型，用一个充满微波的锥形共振腔制造推进力。

相似词

crater形成坑；消亡

pit凹陷；起凹点

hole凿洞，穿孔；（高尔夫球等）进洞

shell剥皮；炮轰

crater形成坑；消亡

vacancy空缺；空位；空白；空虚

hole凿洞，穿孔；（高尔夫球等）进洞

opening开放（open的ing形式）；打开；公开

pit凹陷；起凹点