1) LT Ge layer
低温Ge层
1.
The growth conditions of the buffer including LT Ge layer,LT SiGe layer and HT SiGe layer were systemically studied and optimized.
本文利用超高真空化学气相沉积系统(UHV/CVD),采用插入低温Ge层(LTGe)的方法制备Si基SiGe弛豫衬底(弛豫缓冲层),并在衬底上外延SiGe/Si多量子阱,研究其光学性质。
2) low temperature formation
低温地层
1.
Overview of low temperature formation characteristics while drilling and available drilling fluid technology;
低温地层钻进特点及其钻井液技术现状综述
3) Low Temperature Reservoirs
低温油层
1.
Resin-Coated Sand FSJ-Ⅳ for Sand Control in Low Temperature Reservoirs;
适用于低温油层防砂的FSJ-Ⅳ涂敷砂
4) cold stratification
低温层积
1.
Optimal time of seed cold stratification for Pinus tabulaeformis;
油松种子最佳低温层积时间的探究
2.
hexandrum seed,some methods such as isolated embryo cultures,biological identification,soaking seed in GA3,interaction GA3 and cold stratification were utilized.
桃儿七种子在自然条件下具有休眠期长、萌发不良的生理特性,为了探讨和研究桃儿七种子的休眠特性,利用分离胚培养、生物鉴定法、GA3浸种、以及综合利用GA3和低温层积处理等方法。
3.
Though GA_3 plays a positive role on breaking dormancy,its effectiveness is not as good as cold stratification.
结果表明:油松种胚具有休眠特性,种子属于中度休眠特性的种子,且不同种粒之间休眠深浅有差异;赤霉素对解除油松种胚休眠也有一定作用,但效果不及低温层积处理,经过低温层积的种子没必要再用赤霉素来解除胚休眠。
5) prechilling
低温湿层
1.
Effect of prechilling on the germination of seeds of Paulownia tomentosa;
低温湿层处理对毛泡桐种子发芽率的影响
6) low-level inversion
低层逆温
1.
Based on the ground-level meteorological data and low-level sonde data from July to August,2000 in Nanjing,the characteristics of thickness and intensity of low-level inversion (LLINV) are discussed,especially on their relations to urban surface temperature and relative humidity variation as well as their influence on body discomfort status.
利用 2 0 0 0年夏季南京城区地面气象要素和低层探空资料 ,分析了该年夏季南京城区早、晚低层逆温的频率、厚度和强度变化特征 ,着重从统计角度定量研究了逆温的厚度、强度与城区地面温度、相对湿度变化的关系及对人体舒适状况的影响。
补充资料：低温
低温
hypothermia
低温状态下脑组织对缺氧的耐受性明显增加。体温低于37℃时，每减低1℃，脑组织代谢率减少6.7%，颅内压减低5.5%，在人工呼吸、心脏按压的同时或稍后应给予降温处理，可采用正规冬眠疗法使体温降至肛温35℃左右，目前尤为重视头部局部降温，戴冰帽，头温降至32℃左右，重症要降温3～5天。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条