butyrin

n.

三丁酸甘油酯（一种油状液体，是存在于黄油等之中的乳脂的组分）；

Adhesive bonding of carbon and ceramic materials
Digital and pulse-width attitude control of a land-survey mini-satellite
The Effect of Treatments on the Properties of Rayon-Based Carbon Fibrous Materials and their Carbon Plastics
Onboard alignment identification of a space telescope and a star tracker cluster
Porous structure formation and physicomechanical properties of SiC–C carbon-ceramic composite materials. Part 2
Optimization of guidance and attitude control for land-survey mini-satellites
Guidance and adaptive-robust attitude & orbit control of a small information satellite
Economical digital and pulse-width control of land-survey mini-satellites
GUIDANCE AND CONTROL OF A LAND-SURVEY SPACECRAFT WITH A SMOOTH CONJUGATION OF BOUNDARY CONDITIONS
On the behavior of solutions of operator-differential equations at infinity