lengths

听听怎么读

[leŋθs]

是什么意思

长( length的名词复数 )；（持续）时间的长短；一段；（马或船的）自身长度

英英释义

length

n.
- the linear extent in space from one end to the other; the longest horizontal dimension of something that is fixed in place
  "the length of the table was 5 feet"
- continuance in time
  "he complained about the length of time required"
  同义词：duration
- the property of being the extent of something from beginning to end
  "the editor limited the length of my article to 500 words"
- size of the gap between two places
  "he determined the length of the shortest line segment joining the two points"
  同义词：distance
- a section of something that is long and narrow
  "a length of timber"; "a length of tubing"

学习怎么用

词组短语

in length长度

at length最后，终于；详细地

length of time持续时间，时限

total length全长；总长度

focal length焦距

full length全长；标准长度

wave length波长

arm's length保持距离；公平地

path length[计]路径长度；软通路长度

chain length[化]链长

at arm's length疏远；在手臂伸得到的地方

arc length弧长

step length步长

a length of一段

crack length裂纹长度；裂缝长度；裂隙长度

unit length单位长度

at great length详细地；细致地

effective length有效长度；计算长度

length of service服务年限

length of stay住院时间；滞留时间

更多收起词组短语

权威例句

Main-chain bond lengths and bond angles in protein structures.
Texture analysis using gray level run lengths
Appendix. Neutron Scattering Lengths and Cross Sections
Tables of bond lengths determined by X-ray and neutron diffraction. Part 1. Bond lengths in organic compounds
Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber
Role of bond lengths in the 90-K superconductor: A neutron powder-diffraction study of YBa 2 Cu 3 − x Co x O 7 − y
Long-range balanced electron- and hole-transport lengths in organic-inorganic CH3NH3PbI3.
Associations between body size, mating pattern, testis size and sperm lengths across butterflies
Immobilized Arg-Gly-Asp (RGD) peptides of varying lengths as structural probes of the platelet glycoprotein IIb/IIIa receptor
Block Copolymer Templating Syntheses of Mesoporous Metal Oxides with Large Ordering Lengths and Semicrystalline Framework

l开头的单词