Target function, design variables, nature state restrains, Optimize methods are studied.分析了高土石坝优化设计的目标函数 、 设计变量 、 约束条件及优化方法.Its enlargement factor arrives to 160,000 because it restrains noise effectively.由于选频滤波放大电路对噪声的有...

Scientists call these pieces exotic or suspect terrains.科学家们把这些小陆块叫外来或嫌疑地块.In the western of China are intricate terrains and many hilly regions.我国西部地区地势复杂,多丘陵.There are also lots of algorithms to create artificial terra...

vt.强迫，强使，限制，约束...

grains的音标：grains的英式发音音标为：[greɪnz]grains的美式发音音标为：[greɪnz]...

The trainers have a programme to teach them vocational skills...培训师计划教他们一些职业技能。This was the man whom other trainers love to carp about.这就是老被其他教练挑毛病的那个人。It wouldn’t be quite the thing to turn up in jeans and trainers.穿着牛仔...

n.末脑，脑脊髓...

These rude tribesmen live in the rain forest.这些未开化的部落人生活在雨林之中.The bullhorn acacia is not a tree of the dark windless depths of the tropical rain - forest.牛角相思树不喜欢在阴暗不透风茂密的热带林区中生长.The island is covered with red soil and d...

afterbrain的音标：afterbrain的英式发音音标为：['ɑ:ftəbreɪn]afterbrain的美式发音音标为：['ɑftəˌbreɪn]...

n.后脑...

brainpower的音标：brainpower的英式发音音标为：['breɪnpaʊə(r)]brainpower的美式发音音标为：['brenˌpaʊɚ]...

drainer的音标：drainer的英式发音音标为：['dreɪnə]drainer的美式发音音标为：['dreɪnə]...

train driver的音标：train driver的英式发音音标为：[trein 'draivə]train driver的美式发音音标为：[tren 'draɪvɚ]...

The terrain's high points provide a panoramic view of Los Angeles.在这个地区的制高点能够看到洛杉矶的全景。Frank Mariano negotiates the desert terrain in his battered pickup.弗兰克·马里亚诺驾驶他那辆破烂不堪的皮卡车成功穿越了沙漠地带。He had made a detailed study of...

distrainment的音标：distrainment的英式发音音标为：[dɪst'reɪnmənt]distrainment的美式发音音标为：[dɪst'reɪnmənt]...

brainstorm的音标：brainstorm的英式发音音标为：['breɪnstɔ:m]brainstorm的美式发音音标为：['breɪnstɔrm]...

brainwork的音标：brainwork的英式发音音标为：[b'reɪnwɜ:k]brainwork的美式发音音标为：[b'reɪnwɜk]...

She shouldn't restrain her anger at this insensible attitude of theirs.对他们这种无动于衷的态度,她抑制不住心头的怒火.Still, picturing the jeers her old padded jacket would evoke, she couldn't restrain her tears.同时, 她的想像中就展开了那件旧棉袄惹人讪...

migraines的音标：...

She admired Robert's brainpower.她羡慕罗伯特的聪明睿智。When I first came to college I realised that brainpower didn't count for much.当我初上大学的时候，我认识到智力并不太重要。Well, I can use your brainpower on the job right now.嗯, 我马上可以将你的才智...

retrain的第三人称单数（三单）为：retrains...

megagrained的音标：megagrained的英式发音音标为：[meɡəɡ'reɪnd]megagrained的美式发音音标为：[meɡəɡ'reɪnd]...

All these measures were calculated to prevent water-logging by rainstorm or mountain torrents.这些措施都是为了预防暴雨或山洪造成的涝灾。All these measures were calculated to prevent water - logging by rainstorm or mountain torrents.这些措施都是为了预...

Contraindications的音标：...

n.蚕卵，蚕种...

变质暗煤...

migraine的复数形式为：migraines...

v.染成木纹色( engrain的第三人称单数 )，使根深蒂固，使遍体渗透，根深蒂固的...

n.运动鞋，教员，驯兽师...

n.强制，限制，约束...

refrain的音标：refrain的英式发音音标为：[rɪ'freɪn]refrain的美式发音音标为：[rɪ'fren]...