High density door: the material is wooden fiber or other plant fiber, and the synthetic door is made by the applied urea-formaldehyde resin or other applicable adhesive.

高密度门：是以木质纤维或其他植物纤维为原料，施加脲醛树脂或其他适用的胶粘剂制成的人造板材门。

youdao

This paper has built the mathematics description equation of micron -meter wooden fiber cell through the micron research of the wood mathematics description theory of single fiber cell shape.

本文通过对单个微米木纤维细胞形状的数学描述理论的研究，建立了微米木纤维细胞的数学描述方程。

youdao

This thesis has got the nation natural science fund item micron-meter wooden fiber cell splitting decomposition mechanism of and super thin fiber cell structural modeling theory "to be subsidized ."

本论文得到了国家自然科学基金项目“微米木纤维细胞裂解机理与超细纤维细胞结构建模理论”和黑龙江省自然科学基金“微米木纤维细胞的变异机理与形成理论研究”资助。

youdao

Timing and context is everything in sports, and changes to the game and rules and technology often render comparisons moot (how you compare between eras in a sport like tennis, for example, where players once used wooden spatulas compared with the carbon-fiber lightsabers they use now, is beyond me.) After a while, it becomes clear that these "greatest ever" debates are more about the provocations than the resolutions.

WSJ: Does Jordan Need to Be No. 1?