natural structure

The ingredients work together to activate collagen renewal, reinforcing the skin's natural structure.

当中包含成份能促进胶原蛋白再生, 强化皮肤组织.

Mechanical joints are natural structure in all Mechanical System. The dynamical characteristic of rigidity and damping will behave when loaded, which will affect greatly on the whole system.

机械结合部是机械系统中一种固有的结构形式，它在外加载荷的作用下表现出既有弹性又有阻尼的动力学特性，对系统的整体动态性能有很大的影响。

Brushed surface; enhances the natural structure of the wood.

表面经过涂刷；增强木头的天然纹理。

Solvent pulping could get the high-purity lignin with the natural structure of the lignin being well-preserved.

溶剂制浆可以获得天然结构保存较好的高纯度木质素。

Due to the tight natural structure of the lignocellulose materials, wood cellulose and hemicellulose cannot be directly used in biofuel production. A series of pretreatment and enzymatic hydrolysis process is necessary before the bioconversion of biomass using microorganism.

由于木质纤维素原料的天然结构紧密，不能直接用于燃料乙醇的生产，木质纤维素与半纤维素必须经过一系列的预处理和酶解过程，才能转化为微生物可直接发酵利用的单糖，并进行乙醇发酵。

Calculators prevent students from seeing this kind of natural structure and beauty in math.

计豌器妨碍学生认识数学中这类自然结构和美.