overburdens
[ˌəuvəˈbə:dnz]

v.

装载过多，负担过多，使过劳( overburden的第三人称单数 )；

英英释义

overburden[ ,əuvə'bə:dən, 'əuvə,bə:dən ]

• n.
  • the surface soil that must be moved away to get at coal seams and mineral deposits
  • an excessive burden

    同义词：overload

• v.
  • burden with too much work or responsibility
  • load with excessive weight

词组短语

overburden pressure积土压力；覆盖地层压力；表土层压；地静压力

双语例句

用作动词(v.)

1. The education system rather than the teachers is to answer for overburden on the students .
   使学生负担过重的是教育体系而不是老师。
2. Because of the overburden of our commitments, we are unable to ship your order within the agreed period.
   由于我方订货负担过重，无法在协议期限内交货。
3. Language teachers should be aware of the priority in vocabulary instruction and had better not overburden students' memory.
   首先词汇教学的内容要重点突出，循序渐进，不能使短时记忆超负荷。

权威例句

Field and laboratory methods applicable to overburdens and minesoil. Final report, January 1975--December 1976
Initiation of salt diapirs with frictional overburdens: numerical experiments
Field and laboratory methods applicable to overburdens and minesoils. EPA 600/2-78-054, U.S. Environmental Protection Agency, Cincin...
Study on reaction mechanism of bioleaching of nickel and cobalt from lateritic chromite overburdens
Salt flow by aggrading and prograding overburdens
Shaking-Table Test and Dynamic Numerical Analysis of High Rookfill Dams Constructed on Deep Overburdens
Mushroom diapirs penetrating overburdens with high effective viscosities
Autophagy flux in CA1 neurons of Alzheimer hippocampus: Increased induction overburdens failing lysosomes to propel neuritic dystrophy
Microbial extraction of nickel from chromite overburdens in the presence of surfactant
Vertical Migration of Benthos in Simulated Dredged Material Overburdens