第15部分easy question examstupid cleverpass difficult toppaper stale freshmark guy hate loud low cheerhostel help downstairs back slip mathematics youth sure card stand upanswer enough association rest s
第15部分easy question examstupid cleverpass difficult toppaper stale freshmark guy hate loud low cheerhostel help downstairs back slip mathematics youth sure card stand upanswer enough association rest s
第15、16部分1hostelhelpdownstairsbackslipmathematicsyouthsurecardstand up['h?st?l][help][daun'ste?z][b?k][slip][,m?θ?'m?tiks][ju:θ][?u?][ka:d][st?nd-?p]2answerenoughassociationrestsoonfailwriteeasyquestio
第15部分elderly blaze boldlygrey creature sharp sight float blow sailor radical busman shining peculiar forbid fanatical defeat exhibition bush machinery various rifle iron display shoulder uniform profi
第15部分elderly blaze boldlygrey creature sharp sight float blow sailor radical busman shining peculiar forbid fanatical defeat exhibition bush machinery various rifle iron display shoulder uniform profi
第15部分enlightened tramp parquetmoor straggle qualification unrelenting dilapidated sardine gleeful scrubrambling mirth motionless sentimentally modest formidable staggering shawl immaculate hostile ina
第15、16部分1exhibitionbushmachineryvariousrifleirondisplayshoulderuniformprofit[,eksi'bi??n][bu?][m?'?i:n?ri]['ve?ri?s]['raif?l]['ai?n][di'splei]['??uld?]['ju:nif?:m]['pr?fit]2collegeprisonerferventlyrap
第15、16部分monplaceincumbentcontroversialtrivialpropositionaberrantvariantamodationdisputepredominant['k?m?npleis][in'k?mb?nt][,k?ntr?'v?:??l]['trivi?l][,pr?p?'zi??n][?'ber?nt]['ve?ri?nt][?,k?m?'
第15、16部分1staggeringshawlimmaculatehostileinaccessibletrumpetprocessionlavishlyhospitablepeer['st?g?ri?][??:l][i'makjuleit]['h?stail][,in?k'ses?bl]['tr?mpit][pr?'se??n]['l?vi?li]['h?spit?bl][pi?]2vicin
第四章血液循环Blood circulation一、心脏泵血的过程和机制 (一)心动周期(Cardiac cycle)定义:心房或心室一次缩和舒张称为心动周期。心动周期与心率呈反比HR 75次/分时,心动周期为08s 心率↑→ 心动周期↓→收、舒皆短,对舒张期缩短程度更大→ 长期心脏衰竭心动周期中心房和心室活动的顺序和时间关系 (二)心脏泵血过程 基本机制: 动力:压力梯度(高→低)血
违法有害信息,请在下方选择原因提交举报