lls中文什么意思

抗菌生物酶系统

罗连斯

浅侧向测井

浅侧向电阻率

+更多解释...

套房四人房

• lls learning laboratory system:    学习实验室系统
• lls low level selector:    低电平选择器
• notes for the lls and tenants:    房东房客必读

例句与用法

更多例句：  上一页  

1. By using laser light scattering ( lls ) and scanning electron microscopy ( sem ) , the particle sizes of ultrafine silicon dioxide diminish and the congeries dispersibility were obviously improved , which shows that the hydrophobic property of ultrafine silicon dioxide after being modified has been much more strengthened , this surface modification provides wide market to reuse ultrafine silicon dioxide waste material
   表明超细二氧化硅颗粒表面键合了疏水性有机分子链，蔬水性增强，达到了改性目的，为超细二氧化硅废料的回收利用提供了广阔的市场。
2. The present study is an attempt to make an empirical research into the differences in the use of language learning strategies ( lls ) among the minority nationality students - english majors and non - english majors and the correlations thereof in contrast with 223 han nationality students and 21 teachers
   摘要以少数民族学生英语专业本科学生89人，专科199人和非英语专业本科学生270人，专科学生542人为对象，并以汉族大学生223人，教师21人作为对比分析，对他们之间的英语学习策略的差异及相关性进行了实证性研究。