n.

a grouping of a number of similar things

"a bunch of trees"

同義詞：clumpclusterclustering

an informal body of friends

同義詞：crowdcrewgang

any collection in its entirety

同義詞：lotcaboodle

Packages for bunches of flowers
Packages for bunches of flowers
Bio-oil derived from empty fruit bunches
Drifting energetic particle bunches observed on ATS 5
Laser acceleration of ion bunches at the front surface of overdense plasmas.
Generation of quasimonoenergetic electron bunches with 80-fs laser pulses
Generating multi-GeV electron bunches using single stage laser wakefield acceleration in a 3D nonlinear regime
Plasma-Density-Gradient Injection of Low Absolute-Momentum-Spread Electron Bunches
Compression of subrelativistic space-charge-dominated electron bunches for single-shot femtosecond electron diffraction.
Investigating the Feasibility of a Travelling-wave Chopper for the Clean Separation of 10 MHz Bunches at HIE-ISOLDE