The experimental study on harden time of silica sol shell molding with 15%NH4Cl and subnano-SiO2 was run in this paper.
对添加15%NH4Cl和亚纳米SiO2的硅溶胶型壳硬化时间进行试验研究。
The experimental study on harden time of silica sol sh ell molding with 15%NH4Cl and subnano-SiO2 was run in this paper.
本文对添加15%NH4Cl和亚纳米SiO2的硅溶胶壳型硬化时间进行试验研究。
It is found that the coagulation harden time of the FS-Ⅱquick-dry silica sol shell is 3 h;the JN-30 silica sol shell is 12 h.
实验研究发现:控制环境温度(22±2)℃、相对湿度50%～60%和风速4～6 m/s时,FS-Ⅱ型快干硅溶胶型壳的胶凝硬化时间为3 h,而JN-30硅溶胶型壳为12 h。
By comparing typical temperature deformation accumulation models,and on the basis of time hardening superposition approach,a new superpos.
通过典型温度变形叠加方法的比选,在时间硬化叠加方法的基础上,建立了变温下沥青混合料剪切疲劳变形的叠加模型。
Objective:To study the clinicopathological features of sclerosing stromal tumor(SST) of ovary.
目的 :探讨卵巢硬化性间质瘤 (SST)的临床病理特征。
A Study on the Relationship between Inflammatory Factors with Impaired Glucose Tolerance and Its Atherosclerosis;
炎症因子与糖耐量受损及其动脉粥样硬化间关系的研究
intercapillary glomerulosclerosis
毛细管间肾小球硬化症
Chronic interstitial inflammation of any tissue or organ.
硬化，硬变任何组织或器官的慢性间质炎症
Short cycle times can be achieved by detaching the mold plates before the concrete is completely set up.
在混凝土完全硬化之前拆模可以缩短周期时间。
The tumor cells are arranged in ribbons separated by sclerotic stroma.
肿瘤细胞呈带状排列，并被硬化的间质所分割开。
CREEP DAMAGE CALCULATION MODEL BASED ON TIME-HARDEN THEROY
基于时间硬化理论的蠕变损伤计算模型
Study of the Value of Hepatic Vein Transit Time for Diagnosis Liver Disease with Contrast Enhanced Ultrasound;
渡越时间检测对肝硬化诊断价值的研究
Study of Q-Tc interval prolongation in liver cirrhosis
肝硬化患者心电图Q-Tc间期延长的临床意义
peen hardening
弹射硬化, 锺击硬化
Correlations between Coronary Atherosclerosis and Arterial Atherosclerosis: The Values of Ultrasound;
外周大动脉血管粥样硬化与冠状动脉粥样硬化之间的关系：超声应用的价值
Hard Disk Space reports the available space on your local hard disks.
硬盘空间报告本地硬盘上的可用空间。
The act or process of becoming hard or harder.
硬化变硬或变更硬的动作或过程
Correlation between Compensated Cirrhosis and the Peak Enhancement and Time to Peak Enhancement of Main Trunk of Portal Vein on Spiral CT
门静脉螺旋CT增强峰值、峰值时间与肝硬化代偿期相关性研究
Trends in mortality after hospital admission for liver cirrhosis in an English population from 1968 to 1999
1968—1999年间英国人群中因肝硬化入院后病死率的动态趋势
Study on Therapy of Multiple Sclerosis Using Human Bone Marrow Stromal Cells, Gingko Biloba Extract and Electroacupuncture;
骨髓间充质干细胞、银杏提取物及电针治疗多发性硬化的机理探讨
Effects of VEGF on Expression of TFPI in Bone Marrow Mesenchymal Stem Cells and Aorta of the Model of Atherosclerosis;
VEGF转染对骨髓间质干细胞及对粥样硬化动脉TFPI的影响
The Establishment of Rabbit Arteriosclerosis Mold Caused by Chronic Intermittent Hypoxia and the Study in Related Mechanism;
慢性间歇缺氧致动脉粥样硬化兔模型的建立及机制研究
Research on Interstitial Cells of Cajal in Experimental Fatty Liver and Hepatic Cirrhosis;
实验性脂肪肝和肝硬化大鼠胃肠道Cajal间质细胞的研究