|
|
|
Guobin Li, Tieli Peng, Feng Qu, Junzheng Wang, Yanghao Long and Xiaohui Hu
Low-temperature stress seriously affects the growth, development, yield, and quality of tomato production. Bacillus methylotrophicus is an important plant growth promoting rhizobacteria (PGPR). However, the role of B. methylotrophicus under low-temperatu...
ver más
|
|
|
|
|
|
|
Pengfei Xing, Lixun Lu, Guobin Li, Xin Wang, Honglin Gao, Yuchao Song and Hongpeng Zhang
In order to identify the natural frequency of ship propulsion shafting under the running condition, a multi-method approach that combines Duffing Oscillator, harmonic wavelet packet transform, and probability density function is proposed. An experimental...
ver más
|
|
|
|
|
|
|
Yanzhao Wang, Guobin Xu, Wensheng Li, Fang Liu and Yu Duan
A 1:25 scale physical model test was employed to study the plane gate vibration and holding force under the conditions of the fixed gate opening and closing process, respectively. We paid more attention to the characteristics of the gate vibration, holdi...
ver más
|
|
|
|