查询词典 difficult breathing

"It's easy when you know how to do it," Goodman said, though he warned that the process "can be hazardous," because the oil can catch on fire and breathing its fumes is harmful to one's health.

古德曼说：「如果你知道方法就很简单。」但他也警告说，提炼过程「可能造成危险」，因为废食用油易燃，吸入它所产生的气体有害人体健康。

Catch one's breath; stop breathing for a moment because of fear,shock,etc

一时停止呼吸，屏息

Catch one's breath: to stop breathing for a moment from surprise, fear, shock, etc.

屏息，暂时停止呼吸

The blood pressure of.1 of pathology physiology mechanism that SAS causes CVD breathes time-out to be able to bring about airframe in elevatory Morpheus anoxic, sympathetic is excessive and excited, element of serous catechu phenolic amine, kidney and hemal endodermis element are elevatory, bring about hemal easy of hemal convulsion; to shrink the function is disorder, can make blood-vessel flowing flesh happening reframes and fleshy, systemic blood-vessel obstruction adds element of the kidney when; is chronic and anoxic, system of hemal and nervous element is activationed, bring about blood pressure to lift. Obstruction of way of energy of life of patient of OSAS of disease of blood of 1.2 low oxygen increases, cause air current to interrupt, breath pauses, at the same time airframe gets used to low oxygen environment gradually, breathing centre drops to low oxygen and sensitivity of disease of blood of tall carbonic acid, breath suspends a frequency increasing, farther aggravating airframe is anoxic. 1.3 heads are self-adjusting the function drops normal person changes quickly in systematic circulation blood pressure when, the head can be passed adjust independently functional generation protects effect, make change of cerebral blood flow not big.

SAS诱发CVD的病理生理机制。1血压升高睡眠中呼吸暂停可导致机体缺氧，交感神经过度兴奋，血浆儿茶酚胺、肾素以及血管内皮素升高，导致血管痉挛；血管舒缩功能紊乱，可使血管平滑肌发生重构和肥厚，全身血管阻力增加；慢性缺氧时肾素—血管紧张素系统被激活，导致血压升高。1.2低氧血症OSAS患者气道阻力增加，造成气流中断、呼吸暂停，同时机体逐渐适应低氧环境，呼吸中枢对低氧和高碳酸血症敏感性下降，呼吸暂停次数增加，进一步加重机体缺氧。1.3脑自动调节功能下降正常人在体循环血压快速变化时，脑可通过自主调节功能产生保护效应，使脑血流量变化不大。

The 19th centaury looked like a centaury of recovery for the Ottomans, war against Russia recovered much of the land lost in the Caucuses and the dissolution of Austria gave the Ottomans breathing space in the Balkans, allowing the government to reign in the powerful Beys at home. This led to a period of growth at home and expansion into Africa.

十九世纪无疑是奥斯曼帝国的复兴之机，对俄罗斯战争获胜，使其收复了大部分在同盟战争中失去的土地，奥地利解体又给予帝国在巴尔干地区的充分喘息空间，令帝国得以全力经营国内事务，并进入长足发展阶段，同时向非洲扩张势力。

Any of various marine mammals of the order Cetacea,having the general shape of a fish with forelimbs modified to form flippers,a tail with horizontal flukes,and one or two blowholes for breathing,especially one of the very large species as distinguished from the smaller dolphins and porpoises .

鲸一种鲸目海生哺乳动物，具有鱼的外形，前肢变异以形成鳍肢，其尾巴带有水平尾片，有一或两个鼻孔以供呼吸，尤其指与小型海豚相区分的体型巨大的一类

Any of various marine mammals of the order Cetacea,having the general shape of a fish with forelimbs modified to form flippers,a tail with horizontal flukes,and one or two blowholes for breathing,especially one of the very large species as distinguished from the smaller dolphins and porpoise s.

鲸一种鲸目海生哺乳动物，具有鱼的外形，前肢变异以形成鳍肢，其尾巴带有水平尾片，有一或两个鼻孔以供呼吸，尤其指与小型海豚相区分的体型巨大的一类

Whale Any of various marine mammals of the order Cetacea, having the general shape of a fish with forelimbs modified to form flippers, a tail with horizontal flukes, and one or two blowholes for breathing, especially one of the very large species as distinguished from the smaller dolphins and porpoises.

鲸：一种鲸目海生哺乳动物，具有鱼的外形，前肢变异以形成鳍肢，其尾巴带有水平尾片，有一或两个鼻孔以供呼吸，尤其指与小型海豚相区分的体型巨大的一类

If you are going about your business of climbing properly, you will be breathing like a water buffalo, sweating like a chain gang, and probably have snot dribbling off your chin.

如果你想要正确地骑车爬坡，在过程中你将会气喘如牛，汗流浃背/汗如雨下/挥汗如雨(像用锁链串在一起的重刑犯在大太阳下做苦工)，或许还会口水直流哩。

Then, the characteristic of DMS parameters transmission evolving in dispersion map, which including amplitude, width, chirp and energy of pulse, are studied. With help of the numerical methods, it not only can be validated the results of guiding. center "breathing" soliton transmission theory, but also proved that robustness of DMS in changefully averaged dispersion value line.

结合数值计算方法研究了DMS参量如幅度、脉宽、啁啾以及脉冲能量在色散管理周期内演化特性，该结果传输系统的稳定传输的特性，从而不但验证了导引中心"呼吸"孤子传输理论的结果，而且证明DMS在不同的平均路径色散条件下的鲁棒性。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。