Quinine: Alkaloid found in the bark of cinchona trees and shrubs.奎宁: 金鸡纳树皮中的生物碱,主要用于治疗疟疾.Colombian tree; source of Cartagena bark ( a cinchona bark ) .哥伦比亚树种; 卡塔赫 那的金鸡纳树种.Nearby grew a tree, nowadays known as Cinchona.附近...
Intestinal suture is part of the story of abdominal surgery.肠管缝合是腹部外科过程的一部分.There is little available musculature to suture anterior to the sternum.在胸骨前只有很少可用的肌肉能够缝合.The Ascaris adults may perforate a suture line or caus...
It's been 200 years since the passage of the Bill of Rights.《人权法案》通过已经200年了。This Human Rights Act is enforceable in the ordinary courts.这项《人权法案》适用于普通法庭。He acknowledged the sense of betrayal by civil rights leaders.他...
That's a heterodyne receiver.那是外差式接收机.The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率.Function test and calibration self - heterodyne curve for direction finder on sea trial....
Nowadays , the watery moats which were Venice's protection have become its enemy.曾经保护威尼斯的护城河现今却成了它的大敌.What did you expect, coffins and dungeons and moats?你以为呢棺材地牢还有壕沟?In ancient times all cities had city moats.在中国古代...
The carpet was a wedding present from the Prime Minister.这张地毯是首相送的结婚礼物。They said the present system of military conscription should be phased out.他们说，当前的征兵体系应当逐步废除。I pushed the problem aside; at present it was insoluble....