1)  Lenses
晶状
2)  crystallization
结晶状态
1.
Simulated wastewater and the wastewater from a coke-making factory were used to investi- gate the crystallization and flotation mechanism of precipitates formed in the precipitation of ammonia nitro- gen in wastewater.
用实验室模拟废水和焦化废水研究了废水中其他成分对氨氮沉淀物结晶状态的影响。
3)  smectic phase
近晶状相
4)  lens
晶状体
1.
The protein expression of dipeptidyl pepti-dase II in lens of galactose cataractous rats;
半乳糖性白内障大鼠晶状体中二肽基肽酶II的表达
2.
Lipid peroxidation and antioxidation in lens of aging rats;
增龄大鼠晶状体老化过程中脂质过氧化及抗氧化能力变化
3.
Research on repeatability and resolution of congenital nuclear cataract lens protein two-dimensional electrophoresis;
先天性核性白内障晶状体蛋白质双向凝胶电泳可重复性与分辨率研究
5)  crystalline lens
晶状体
1.
Aspheric topographical features of the anterior surface of the human crystalline lens;
人正常晶状体前表面的非球面地形特征
2.
Methods The total alkaloids and polysaccharides were extracted from Dendrobium nobile;Wistar rats' crystalline lenses were cultured in DMEM medium and divided into 7 groups.
方法采用溶剂提取法分离提取金钗石斛总生物碱和粗多糖;DMEM低糖培养基体外培养Wistar大鼠晶状体,将晶状体分为7个组,分别在培养后6、12、18、24 h四个时段观察并记录晶状体混浊度的改变;最后,检测各组晶状体水溶性蛋白、GSH的含量、及T-SOD和MDA的活性。
3.
Methods: The animal model of diabetes was introduced by streptozotocin, and the glucose, sorbitol and fructose in crystalline lens and the blood glucose(BG), glycosylation of serum albumin and insulin in serum were detected.
方法 :以链脲佐菌素造成糖尿病动物模型 ,测定各实验组晶状体组织中葡萄糖、果糖、山梨醇含量以及血糖、糖化血清蛋白指数和血清胰岛素。
6)  lenses
晶状体
1.
Observation of the inhibitory effect of intraocular lenses with different optical diameter on posterior capsule opacification;
光学部直径不同的人工晶状体对后囊膜混浊的预防作用比较
2.
Comparative study of the ability of human lens epithelial cells cultured in vitro to adhere to the surface of intraocular lenses composed of different materials;
晶状体上皮细胞在不同材料人工晶状体表面粘附特性的比较
3.
Experiment of pulse Nd∶YAG laser induced shockwave and research on acting with lenses;
Nd∶YAG激光诱导等离子体冲击波实验及对晶状体破坏的研究
参考词条
补充资料:铝合金的羽毛状晶


铝合金的羽毛状晶
feathey crystal of aluminium alloy

IUheJ旧deyumooZhuangJ旧g铝合金的羽毛状晶(feathey Crystal of alu-minium anoy)铝合金铸锭中柱状晶的变种,形状类似羽毛的晶粒。是铸锭缺陷的一种。形状近似直线状花边的羽毛状晶亦称为“花边状组织”。羽毛状晶成群出现,每群中羽毛状晶之间近似平行。羽毛状晶是双晶,以(111)晶面为双晶面。铝一镁系合金中的羽毛状晶如图所示。’ 产生羽毛状晶的工艺因素主要是:(1)熔体处于高温平稳状态,有较好的定向结晶条件。(2)在铸造温度下熔体停留时间过长,熔体过热和高度净化,减少结晶前沿形成晶核的数量。(3)合金中加入某些容易产生羽毛状晶的微量元素,如硼和错。 超硬铝合金、工业纯铝和高镁铝合金形成羽毛状晶的几率较大,而高强锻造铝合金2A70(LD7)、防锈铝合金 3A21(LF21)和含镁低于5%的铝镁系合金,基本上不形成羽毛状晶。 铸锭中存在羽毛状晶对其性能影响较大。在塑性加工过程中易在羽毛状晶的双晶面处产生裂纹。制品中残留的未完全破碎的羽毛状晶区会扩大使用性能的各向异性。蘸: 铝一镁系合金铸锭中的羽毛状晶偏光只100 (格长清)
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