four-two-four formation

n.

4-2-4 阵式；

The resistance of a four- and eight-strand suture technique to gap formation during tensile testing: an experimental study of repair...
Control of two-electron four-center (2e-/4c) C-C bond formation observed for tetracyanoethenide dimerization, [TCNE]2(2-)
DETERMINATION OF MINOR AND TRACE ELEMENTS IN FOUR CANADIAN IRON FORMATION STANDARD SAMPLES FER‐1, FER‐2, FER‐3 AND FER‐4 BY INAA...
Wheel suspension for two-track four-wheel motor vehicle, has wheel guiding links including support formed such that elastic rigidity...
Synthesis of a six-link lever mechanism formed by the sequential connection of two four-link mechanism
The mechanism of activation of trypsinogen. The role of the four N-terminal aspartyl residues
Analysis of Escherichia coli Ribosomal Proteins by an Improved Two Dimensional Gel Electrophoresis. I. Detection of Four New Proteins
Analysis of Four A-F Supergiants in M31 from Keck HIRES Spectroscopy
Quantum theory of noise in phase conjugation by four-wave mixing in a two-level system
Dioxetenes and diazetines: nonaromatic 6.pi.-systems in four-membered rings