The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium. 紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁.
According to Mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced.根据连续力学原理推导了结构抗弯刚度 、 轴向刚度 、 抗剪刚度公式.The article made analytic assessment to groovy design method, gave out mor...
His answers were all mixed up, so agitated was he.他是那样心神不定，回答全乱了。I am breathing in Thy answers, Stilling every doubt and fear.我今吸入祢的答覆,平静疑惑和惊恐.He was disturbed by the inaccuracy of the answers.很多答案都不准确，为此他感到很烦恼。...long a...
Now, let's return to the factorial function.现在，让我们回到阶乘函数上来。For fractional factorial designs, indicates which effects are aliased with one another.在部分配置法设计中, 表明效果间的叠加关系.Table 1 The extrudate's experimental resul...
群件是一种技术,是为了便于群体工作而设计的.Groupware is technology designed to facilitate the work of groups.协作层: 群件技术,如讨论 、 交谈会话和项目库.COLLABORATION: Groupware technologies such as discussions, chat sessions and project libraries.OA体系目前大多基于两种...
我建议大家捡足够多的木柴来撑过这一晚。I suggest we gather enough firewood to last the night.炉子里散发出木柴燃烧时的浓烈香味。The heady aroma of wood fires emanated from the stove.他们在一只生锈的油桶里烧木柴来保暖。To keep warm they burnt wood in a rusty oil barrel....