He felt the hardness of the iron railing press against his spine.他感觉到硬邦邦的铁栏杆顶着自己的脊梁。With regard to hardness, the diamond is in a class by itself.讲硬度, 金刚钻是独一无二的.The old snow has compacted into the hardness of ice.雪堆积日久而凝固...
Goal: To avoid burst apart and hardness inferior in the production of Vitamin C pill.目的: 为了解决和避免维生素C丸在生产过程中出现崩解、硬度不好的质量问题.With regard to hardness, the diamond is in a class by itself.讲硬度, 金刚钻是独一无二的....the physical proper...
每粒胶囊含有100毫克雄烯二酮和500毫克刺蒺藜.Each capsule contains 100 mg of Androstenedione and 500 mg of Tribulus Terrestris.研制了鱼用包膜型含雄烯二酮(ADSD)的硅橡胶药条.Releasing characteristics of enveloped silastic bar which conta in ed ADSD was investig...
Prokaryotes lack organelles such as nucleoli, mitochondria, plastids , Golgi apparatus, and do not exhibit cyclosis.原核生物无细胞器,如核仁 、 线粒体 、 质体 、 高尔基体等, 不出现胞质环流....
要富集成矿只需保持长期的层间循环.Concentration of ore would simply require prolonged interstratal migration.这类矿床表现为一度广泛分散的物质非常高度地富集起来.Such deposits represent very great concentration of materials once widely dispersed.初步的化学分异使铀富集.Primar...