例句與造句

1. Results finally theoretically it concludes the rule that the change of the coefficient of thermal conductivity of the solid ' s surface follows the change of the temperature
   結(jié)果理論推導(dǎo)出與實驗事實相符的晶體表面導(dǎo)熱系數(shù)隨溫度的變化規(guī)律。
2. The paper introduces the fundamentals of the temperature distribution in the borehole drilled in the frozen formation , and discusses the ascertainment of these parameters , including the mass quantity of circulation medium , the coefficient of thermal conductivity of drilling rods , the coefficient of the intensity of heat exchange and the coefficient of unstable heat exchange between the rock and the circulation medium , and the rising of the temperature of the circulation medium in the bottom of the bore
   摘要介紹了凍土鉆孔內(nèi)溫度分布研究的理論基礎(chǔ)，其中主要討論了沖洗介質(zhì)的質(zhì)量流量、鉆桿桿壁的導(dǎo)熱系數(shù)、巖石同沖洗介質(zhì)的熱交換強度系數(shù)與不穩(wěn)定熱交換系數(shù)，以及孔底沖洗介質(zhì)溫度升高值的確定。
3. Due to its intrinsic merits , such as wide band gap , high electron saturated drift velocity , high melting point , good coefficient of thermal conductivity , anti - radiation and good chemical stability , gallium nitride as a direct band gap semiconductor has become the promising material for the application of short - wave light - emitting devices and high temperature , high frequency and high power electronic devices
   Gan是直接帶隙半導(dǎo)體材料，以其禁帶寬度大、電子飽和漂移速度大、熔點高、熱導(dǎo)率高、抗輻射能力強和化學(xué)穩(wěn)定性好等優(yōu)點成為制造短波長光發(fā)射器件及高溫、高頻、大功率電子器件的理想材料。
4. It's difficult to find coefficient of thermal conductivity in a sentence. 用coefficient of thermal conductivity造句挺難的