low density

英 [ləʊ ˈdensəti]

美 [loʊ ˈdensəti]

网络  低密度; 密度低; 低密度区; 低密度聚乙烯; 低容重

计算机

英英释义

noun

• a rarified quality
  1. the tenuity of the upper atmosphere
  Synonym:raritytenuity

双语例句

• An encoder architecture of low density parity check ( LDPC) code defined in DVB-S2 standard is proposed.
  针对DVB-S2标准中的低密度奇偶校验（LDPC）码，提出了一种LDPC编码器设计结构。
• Proposed a puncturing scheme for finite-length low density parity check code ( LDPC) codes.
  提出了一种有限长低密度校验码（LDPC码）的打孔方案。
• Preparation Technology of SiO_2 Aerogel with Low Density and High Specific Surface Area at Ambient Pressure
  常压制备低密度高比表面积SiO2气凝胶的工艺研究
• Removing process of light and soft impurity that is medium and low density is introduced.
  介绍了煤中低密度轻软杂质清除的工艺过程。
• The flame resistances and tensile strengths of decabromodiphenyl oxide ( DBDPO) and octabromodiphenyl oxide ( OBDPO), to low density polyethylene ( LDPE) were researched.
  讨论了十溴二苯醚（DBDPO）和八溴二苯醚（OBDPO）对低密度聚乙烯（LDPE）的阻燃性能和拉伸强度的影响。
• Low density and excellent heat insulation.
  密度小，保温性能好；
• Flotation is a process for separating low density solids or liquid particles from a liquid phase.
  浮选是从液体中分离出低密度固体物或液态颗粒。
• Low density of grey matter of temproral lobe, sulci narrowing or disappearance and unclear grey matter margin.
  颞叶灰质密度减低，脑沟变窄或消失，灰白质界限不清。
• The typical feature of CT was a crescent or semicircle area with slightly low density ( fibroid membrane).
  典型CT表现为新月形或半圆形低密度（纤维包膜）。
• Well cementation and completion at low density and high strength may get ready for later reservoir reconstruction and production.
  低密度、高强度固井完井技术，能为后期储层改造和开发做好准备；