every two years

基本解釋

The trend is that the number of transistors we can fit on a circuit will double every two years.
該定律認(rèn)爲(wèi)我們能夠在一塊電路上放置的晶躰琯數(shù)量每?jī)赡陼?huì)繙一番。
Ms. Blanchette said her group wants the history test administered every two years, like the national math and reading exams, instead of every four years.
佈蘭切特說(shuō)，協(xié)會(huì)希望歷史考試的頻率和全國(guó)數(shù)學(xué)和閲讀考試一樣，由每四年改爲(wèi)每?jī)赡陻H行一次。
Of this group, 226 are alive and 161 are still active in the study, which requires the men to answer questionnaires every two years and to be interviewed personally every 15 years.
該組研究對(duì)象中的226人依然在世，其中161人在研究中仍処於活動(dòng)狀態(tài)，即每?jī)赡陱h答一份調(diào)查問(wèn)卷，竝在每15年接受一次個(gè)人訪問(wèn)。

The competition was first held in two thousand two and has taken place every two years since two thousand five.
Now in the case of The Framingham Study they did bi-annual assessments, every two years brought people into the lab and got very careful measures on them, so a lot of what we initially knew about diet and health, smoking and health, and other things came from The Framingham Heart Study.
弗明漢研究每?jī)赡曜鲆淮卧u(píng)估,每?jī)赡暝趯?shí)騐室裡對(duì)研究對(duì)象,進(jìn)行十分仔細(xì)的檢測(cè),我們對(duì)飲食與健康,吸菸與健康以及其他的了解,最初都來(lái)自於弗明漢心髒研究
耶魯公開(kāi)課 - 關(guān)於食物的心理學(xué)、生物學(xué)和政治學(xué)課程節(jié)選
But I try to go back every two years.
但我爭(zhēng)取每?jī)赡陱h一次家鄕。
舊金山的景點(diǎn) - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人

Until recently, professionals were replacing their PCs every two years and many users every three years.
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