【正文】
h reliability. ? (2) 隨著大規(guī)模集成電路的出現(xiàn),電子工業(yè)在 60年代 取得了巨大的進展。 ? The turbot shows considerable promise as a species for marine culture because of its high value nutritionally and economically, rapid growth rate and ready adaptation to the fish farm environment. ? (2) 在大規(guī)模培養(yǎng) (mass culture)時,輪蟲 (rotifer)種群生長會出現(xiàn)滯后期,人們往往朝培養(yǎng)液中添加營養(yǎng)物質(zhì),這是非常有效的。 ? This condition has been described as anything from “merciful loss of memory” to “escapist therapy”. ? (2) 但是居然過了 30年才出現(xiàn)適用的儀器讓我們對之進行系統(tǒng)和細微的考查。 ? It rains a lot during this season ? (2)地球完成一次自傳需要 23小時 56分 4秒多。 ? √It is believed that.. ? √It is considered that… ? Nominalization ? (行文簡潔,表達客觀,內(nèi)容確切,負載信息量大 ) ? 1)電視通過無線電波 發(fā)射 和 接受 活動物體的圖像。 ? Weak magic fields are known to e from the human body. ? (5) 我們知道,卡路里 (calorie)是指食物供給身體的熱量單位。 Since numerical control was applied to machine tools, the productivity has been raised greatly. ? (3) 它只是星際空間的一塊巖石,受火星引力作用而被吸引住,并沿著軌道環(huán)繞火星運動。 ? In ancient times, people thought that the earth was the center of the universe ? passive voice (1) 自動生產(chǎn)線工作正常。 ? Electronic products will bee more and more popular in the near future. ? √The present perfect tense ? 刻的影響。 ? There are ____between _____and ______on the sun. 2 Translation of sentences ? Tense ? √ Present tense ? (1)聲音以光波的形式在空氣中傳播。 ____in the atmosphere protects earth from ______. ? 4) 懸浮液 是一種 混合物 ,如果讓它靜止,它就會發(fā)生 分離 。 ? Around 2050, ______released from th