近几年,随着全球人口快速增长,鱼类的消费量也在大幅增加,达到年均1.79亿吨(2018年)。鱼肉富含ω-3-脂肪酸、氨基酸、钙、维生素D......

目的研究复融周期中囊胚移植后的妊娠结局与冷冻前的囊胚质量、发育天数的相关性，探讨单囊胚移植在复融周期中的可行性。方法回顾性......

春节前后，各地都进入了最寒冷的阶段，也就是人们常说的“数九寒天”。大家可要记得添衣保暖以免感冒哦。今天我们来学习一下有关天气......

看似不起眼的小小v-ed，居然占据了高考英语中举足轻重的一席。我们来看看历年相关的高考试题：　　73. It was cold and damp； the man......

Importing the interface element which links the frozen soil base with concrete piles and considering the couplings of st......

Why are you crying, Rabbit?　　Tiger is going to hit* me with a piece of tofu*.　　Ha! Ha!Can a piece of tofu hurt* peop......

A series of accidents caused by crowds within the last decades evoked a lot of scientific interest in modeling the movem......

Mongolia is a land-locked country in Central Asia, located between Russia and China. The country’s high altitude result......

Soft sensor is widely used in industrial process control. It plays an important role to improve the quality of product ......

随着当今社会的不断发展，科技越发达而我们的欲望也越渐的膨胀，对于最简单的东西-爱，我们反而越发的不懂，不懂得怎样去争取不懂得怎样......

富水流沙层斜井采用EBZ160型综掘机掘进、配以挖掘机、6m3箕斗出矸、整体模板台车和轨轮式混凝土搅拌运输车的机械化作业线,实现了......

目的探讨不同冻存温度对树突状细胞存活率的影响，为临床树突状细胞疫苗的贮存提供依据。方法本研究选取健康人的外周血分离单核淋巴......

观察小针刀对肩周炎的治疗效应。方法：运用小针刀技术治疗肩周炎患者168例，并对治疗前后症状进行疗效评价。结果：小针刀治疗肩周炎总......