To study the influence of hydroxypropyl methyl cellulose ( HPMC ) on injectability of calcium phosphate cements ( CPC ) .研究羟丙基甲基纤维素对 磷酸钙 骨水泥可注射性的影响....
These reactions can conserve three of every four carbons diverted to glycolate by forming triose.这些反应能把四分之三的乙醇酸的碳保存在三碳糖中.Glycolate has long been recognized as an early and important product of photosynthesis.乙醇酸早就被认为是光合作...
His shoe had rucked up one corner of the pale rug.他的鞋子把浅色地毯的一角弄皱了。The multicoloured rag rug was chosen to liven up the grey carpet.选择这块五彩缤纷的碎呢小毯是为了给这灰色的地毯添些生气。A Berber rug makes a colourful wall-hanging.柏柏尔小地毯可以当色彩艳丽的壁毯。...