兴奋性刺激超过某一临界值以前毫无反应.Nothing happens until the excitatory stimulus exceeds a certain'threshold'value.临界点所对应的刺激强度为临界值.The ceitical valueis stimulus intensity corresponding to the critical point.因为9.55>3.78, 其中3.78...
Of all the lazy, indifferent, unbusinesslike attitudes to have!这是多么懒惰、冷漠、不敬业的态度！Crook liked her well enough, but remained indifferent to her feminine charms.克鲁格还比较喜欢她，只是对她的女性魅力却始终无动于衷。The steel workers were relatively in...
She kept me waiting without the slightest compunction.她让我久等却没有丝毫的歉意。Shame , compunction, sense of futility flooded his whole being.差耻, 内疾和徒劳的感觉浸满他整个的人.I felt some compunction at having kept her waiting.我有点后悔要她等我.He felt ...
"Robinson Crusoe" is one of the most famous books in the world.《鲁宾逊漂流记》是一本世界名著。Defoe skilfully narrated the adventures of Robinson Crusoe on his desert island.笛福生动地叙述了鲁滨逊·克鲁索在荒岛上的冒险故事.Friday learned English so that Cruso...
“叫我厄尔！”他恳切地说。"Call me Earl!" he entreated.她恳切地求助。She made an impassioned plea for help.达西先生极其恳切地把他妹妹的成就赞扬了一番.Mr. Darcy spoke with affectionate praise of his sister's proficiency....
News of 160 redundancies had sent tremors through the community.将会裁员160人的消息在该团体中掀起了一阵骚动。Troops were sent to the islands to restore order last November.去年11月，军队被派往这些岛屿以恢复秩序。Sir Denis took one look and sent it back.丹尼斯爵士看了...
Hur! Just like to make a promise and then forget it.哼! 让你把这事搞得一团糟.When Azubah died, Caleb married Ephrath, who bore him Hur.代上2:19阿苏巴死了 、 迦勒又娶以法他 、 生了户珥.The sons of Judah; Pharez, Hezron, and Carmi , and Hur , and Shobal...