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- The growth technology for Eu doped YSO single crystals of high optical quality are discussed in this paper. 使用設備是一臺中頻感應加熱爐。
- High bright blue LED wafers were obtained by optimizing the nitrides growth technology and wafer structure. 通過(guò)設計并優(yōu)化外延片多層結構，生長(cháng)的藍光LED外延片質(zhì)量達到了目前國際上商品化的中高檔水平。
- The author discussed the recent use,economic results,growth technology and expand prospect of Betula Luminifera. 對光皮樺資源的利用現狀、經(jīng)濟效益、造林技術(shù)及發(fā)展前景進(jìn)行了論述。
- The MBE growth technology, Hall effect and electrochemical C V profiles of InGaAs/GaAs heterostructures are investigated. 用分子束外延技術(shù)生長(cháng)了 In Ga As/Ga As異質(zhì)結材料 ,并用 HALL效應法和電化學(xué) C- V分布研究其特性。
- The growth technology for Eu doped YSO single crystals of high optical quality are discussed in this paper. The YSO boules were grown with approxi mately 35mm in diameter and 130mm in length and weighed 460g. 文中討論了高光學(xué)質(zhì)量摻Eu離子Y2SiO5單晶體的生長(cháng)工藝，已生長(cháng)的晶體毛坯直徑達35mm，長(cháng)130mm、質(zhì)量為460g、光學(xué)質(zhì)量良好。
- With the improvement of quantum dot growth technology, we investigate the characteristics of quantum dot lasers to fully utilize the available bandwidth of optical fiber communication systems. 摘要:隨著(zhù)成長(cháng)量子點(diǎn)技術(shù)的成熟，我們期待瞭解量子點(diǎn)的特性，以使光纖通訊得到充分利用。
- The main impediment to growth is a lack of capital. 影響發(fā)展的主要障礙是缺乏資本。
- Some new growth technologies, such as low-temperature combustion synthesis, atomizing-combustion and electrically-controlled flame synthesis, have their respective merits and shortcomings. 而一些新的工藝方法,如低溫燃燒合成法、噴霧燃燒法、電控火焰合成法在制備納米材料上也各有優(yōu)缺點(diǎn),燃燒法與其他技術(shù)的結合也在研究開(kāi)發(fā)階段。
- He has been an unsung hero of the country's economic growth. 他是使這個(gè)國家經(jīng)濟成長(cháng)的無(wú)名英雄。
- Lack of food may stunt the growth. 缺乏食物可能妨礙發(fā)育。
- Growth Technology of Ag Boss Microelectrode on Semiconductor Chips 半導體芯片銀凸點(diǎn)微電極生長(cháng)技術(shù)
- Childhood is a period of rapid growth. 幼年是生長(cháng)迅速的時(shí)期。
- The growth of violent crime is a very real problem. 暴力犯罪的增加是個(gè)非?，F實(shí)的問(wèn)題。
- Dogmatism is puppyism come to its full growth. 教條主義是盲目自高自大的全副面目。
- Is the growth benign or cancerous? 這個(gè)腫瘤是良性的還是癌腫性的?
- Have an apple of our own growth. 嘗嘗我們自己種的蘋(píng)果吧。
- The growth of successive layers of a cell wall. 敷著(zhù)，附著(zhù)細胞壁連續層的生長(cháng)
- Children need a happy home environment for their healthy growth. 孩子們需要幸福的家庭環(huán)境才能健康地成長(cháng)。
- A thicket or growth of these plants. 澳洲油桉叢上述這種植物的一叢或一群
- The development and growth of an embryo. 胚胎發(fā)生胚胎的發(fā)展與生長(cháng)
