We shall take the typical emitter - to - base resistance as about 250 ohms.我们取发射极基极电阻的典型值为250欧姆左右.We have been considering the transistor with a current fed into the emitter.我们所研究的晶体管都是把电流馈入发射极.The base region is always ...

premise的音标：premise的英式发音音标为：['premɪs]premise的美式发音音标为：['prɛmɪs]...

n.半圆形，半圆形的周长，半圆形的东西( semicircle的名词复数 )...

粒细胞血症...

n.半浮雕...

chloroleukemia的音标：chloroleukemia的英式发音音标为：[kləʊrəʊlju:'ki:mɪə]chloroleukemia的美式发音音标为：[kloʊroʊlju'kimɪr]...

Hydrogeochemistry survey technology has a double - quick, convenient , economical characteristic in judging source of mine inrush water.水文地球化学探测技术在判断矿井突水水源方面具有快速 、 及时 、 经济方便等特点....

emigrate的音标：emigrate的英式发音音标为：['emɪgreɪt]emigrate的美式发音音标为：['ɛmɪˌɡret]...

hemistich的音标：hemistich的英式发音音标为：['hemɪstɪk]hemistich的美式发音音标为：['hemɪstɪk]...

redeeming的音标：redeeming的英式发音音标为：[rɪ'di:mɪŋ]redeeming的美式发音音标为：[rɪ'dimɪŋ]...

Aunt Emilie darned old socks.埃米莉姨妈织补旧袜子。Emilie: Well there are always youth hotels, and you can economize there.艾米莉: 你可以住在青年学舍,住那里很省钱的.Emilie: I suppose I'll be coming back. I just don't know when.艾米莉: 我想我会回来的....

extremital的音标：extremital的英式发音音标为：[ɪkst'remɪtl]extremital的美式发音音标为：[ɪkst'remɪtl]...

偏侧舌炎...

全血初细胞增生...

n.三十二分音符...

流行病志...

n.主要敌人( archenemy的名词复数 )，大敌，(A-)魔王，撒旦...

半蛋白胨...

fibrinemia的音标：fibrinemia的英式发音音标为：[fɪbrɪ'ni:mɪə]fibrinemia的美式发音音标为：[fɪbrɪ'nimɪr]...

n.令人回忆起…的东西，提醒…的东西，（告知该做某事的）通知单，提示信...

alchemistical的音标：alchemistical的英式发音音标为：[ælkɪ'mɪstɪkəl]alchemistical的美式发音音标为：[ælkɪ'mɪstɪkəl]...

hemipterous的音标：hemipterous的英式发音音标为：[hɪ'mɪptərəs]hemipterous的美式发音音标为：[hɪ'mɪptərəs]...

autoemission的音标：autoemission的英式发音音标为：[ɔ:'təʊemɪʃn]autoemission的美式发音音标为：[ɔ'toʊemɪʃn]...

antilipemic的音标：antilipemic的英式发音音标为：[əntɪlɪ'pemɪk]antilipemic的美式发音音标为：[əntɪlɪ'pemɪk]...

青血症，绀血症...

"What star sign are you?"—"Gemini."“你是什么星座的？”——“双子座。”A more recent use was in the 1965 rendezvous of Gemini 6 and Gemini 7.较近的一次应用是在一九六五年双子星六号和双子星七号两座太空船会合的时候.The Gemini was about as roomy as the front seat of a small fo...

高乳糜微粒血，高乳糜微粒血症...

n.高甘氨酸血...

hyperiodemia的音标：hyperiodemia的英式发音音标为：[haɪpraɪə'di:mɪə]hyperiodemia的美式发音音标为：[haɪpraɪə'dimɪr]...

euphemized的音标：...