According to its yearly developmental rhythm, the root system is partial renewal type and withering not only absorb roots but also fine branches.
就其年发育节律而言,属局部更替型,其特点为不限于吸收根而是全部细侧根参与更替。
Is the pointer type instrument renewal of ideal products.
是各指针式仪表更新换代的理想产品。
Dual pipe air supply systems were also added in DF 11 locomotives as a main speed up locomotive, and the relevant renewal of this type at depots were conducted.
东风11型机车作为提速的主型机车也加装了双管供风系统,并对在段的该型机车进行了相应的改造。
We first derive a diffusion-type approximation of renewal processes.
给出了更新过程的一种扩散逼近。
The heat resistant overhead conductors are widely used, as the main renewal conductor type for renovation and capacity expansion of urban networks, in the renovation of regional grids.
耐热架空导线作为城市电网增容改造中的主要换用线种,在各个地区的电网改造中得到了广泛的应用。
It is composed of open type engine body, hydraulic power cylinder, upper pressure head, and lower type box. The type box can be collocated with manual four-positions renewal.
有开式机身、液压动力缸、上压头、下字盒等组成。下字盒可配手动四位根据用户要求更换。
JDC500 type concrete mixer is relatively ideal new-type single horizontal-axis forced mixer, China is the renewal of main products.
JDC500型混凝土搅拌机是较为理想的新型单卧轴强制式搅拌机,是我国目前更新换代的主要产品。
The type box can be collocated with manual four-positions renewal.
下字盒可配手动四位根据用户要求更换。
Pluripotent stem cells hold significant promise in regenerative medicine due to their unlimited capacity for self-renewal, and potential to differentiate into any cell type of the body.
多能干细胞因为具有无限的自我更新能力和分化潜力,是再生医学的重要研究对象。
Pluripotent stem cells hold significant promise in regenerative medicine due to their unlimited capacity for self-renewal, and potential to differentiate into any cell type of the body.
多能干细胞因为具有无限的自我更新能力和分化潜力,是再生医学的重要研究对象。
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