High - pressure granulite and the coexisting eclogite and coesite - bearing ultrahigh - pressure eclogite have been subsequently found in the western syntaxis since 80s " last century 自20世纪80年代以来，西构造结已经发现了高压麻粒岩，与高压麻粒岩共生的榴辉岩和含柯石英的超高压榴辉岩。
After the rapid development of ultrahigh - molecular weight polyethylene ( uhmw - pe ) fiber , the study of high strength poly ( vinyl alcohol ) fiber also was gained much attention 摘要继超高相对分子质量聚乙烯( uhmw - pe )纤维得到较快发展以来，有关高强度聚乙烯醇纤维的研究与开发也受到人们重视。
In this dissertation , the generic high - speed adc architectures was investigated and the block of the ultrahigh speed adc was designed . furthermore , the adc system error model was simulated 在研究各种结构的高速a / d转换器基础上,设计了一个超高速的a / d转换器系统结构,并对系统的误差模型进行了仿真。
There are three main problems in different building blocks that will impair the dynamic performance of ultrahigh speed adc . they are offset , sampling time uncertainty and signal - dependent delay 从失调电压、采样时间不确定性和相关输入信号延迟三个方面,分析了系统动态性能对系统组成电路模块的要求。
The cement - based compound material with ultrahigh strength , high tenacity , high performance will be used more widely , and this is the research direction of cement science 具有超高强、高韧性、高性能的水泥基复合材料必将获得更为广泛的应用，超高强水泥基新型材料的试验研究代表着水泥材料科学的研究方向。
This study examined the effects of long - term ( 14 mo ) administration of ultrahigh dosages of the angiotensin receptor blocker candesartan on the progression of renal injury in spontaneously hypertensie rats ( shr ) 该研究调查了超高剂量的血管紧张素受体阻滞剂坎地沙坦对自发性高血压大鼠的肾损伤进展的长期效应（ 14个月） 。
This study examined the effects of long - term ( 14 mo ) administration of ultrahigh dosages of the angiotensin receptor blocker candesartan on the progression of renal injury in spontaneously hypertensive rats ( shr ) 该研究调查了超高剂量的血管紧张素受体阻滞剂坎地沙坦对自发性高血压大鼠的肾损伤进展的长期效应（ 14个月） 。
