查询词典 ha

In the samples treated by hydrothermal technique there are main crystalline phase HA andp-TCP ,there are CaCO3 and CaHPO4 also, there is no CaSiO3. SiO2 may exist as amorphism. In the samples sintered at 1050℃ there are main crystalline phases HA andp-TCP, a small amount of CaSiOs.

采用XRD分析样品物相，其中所有样品中都含有HA和β-TCP，在低温水热处理后，主晶相为HA和β-TCP，还含有CaCO_3和CaHPO_4，没有发现硅酸钙(CaSiO_3)的存在，二氧化硅可能以非晶态的形式存在。

Digoxin was selected as digitoxin adsorbed with HA-2 and HA-3 macroporous resins screened from 7 kinds of resins.

从7种大孔吸附树脂中筛选出HA－2型和HA－3型2种吸附剂，考察它们对洋地黄强心甙──地高辛具有较好的吸附性能。

Methods After having made excisional skin-wound on backs of iglets, we used exogenous HA gelon wounds. Then we tested the contents of GAG ,HA and collagen Ⅲ in wounds andnormal skin.

在小型猪背部的去中厚皮创面上应用不同浓度和剂型的外源性HA，并于术后第3、7、14、21、28天切取创面组织及正常皮肤，测定其糖胺多糖、HA及Ⅲ型胶原的含量变化。

A Si-HA coating was prepared on titanium by a biomimetic method. The surface of the Si-HA coating was porous, and there was coralloid gibbosity on the surface. Si concentration was descent in Si-HA coating from outside to inside. When the Si content increased, the coating became denser and thinner.

钛表面仿生制备的Si-HA涂层表面多孔，有珊瑚状凸起，涂层中的硅由内向外呈梯度分布；随着涂层平均含硅量增加，表面逐渐致密，涂层厚度减小。

Furthermore, we examined HA in human pancreatic cancer cells transplanted into the hypodermis of nude mice to study the inhibitory effect of ME on HA synthesis.

此外，我们通过把人类胰腺癌细胞中的HA植入裸鼠的皮下组织中研究ME对HA合成的抑制作用。

While in the BMP/HA group, although the fibrous callus was appeared in the 4th and 8th weeks, the HA was not absorbed. In the 12th and 16th weeks the change was similar to that in the 8th week and no recanalization of bone marrow cavity.

而BMP/HA复合组，虽然在第4、8周也有纤维性骨痂形成，但HA不被吸收；第12、16周与第8周相似，无髓腔再通现象。

In IPF, patients, whose duration of symtoms ≤3 months, had neutrophile count, IgG/A IC/A and HA/A higher than those, with symtoms≥24 months, and in Sar group, it was shown that HA、HP and TNF were increased in stage Ⅱ and stage Ⅲ.

与病程、病期的关系：IPF患者病程≤3月者，中性粒细胞百分比，IgG/A、IC/A、HA/A均较≥24月者明显增高(P＜0.05)；S〓；组中HA、HP、TNF则提示Ⅱ、Ⅲ期病例明显高于Ⅰ期病例。

The contents of organic matter, total nitrogen, phosphorus, iron, manganese, copper, zinc can be increased, and the contents of hydrolizable nitrogen and their forms , Fe-P, Al-P, Ca〓-P, all organic P forms, exchangeable and organic iron, manganese, copper, zinc are increased obviously in long-term application organic manure soil. Not only the contents of soil readily oxidizable carbon, humic acid, fuluic acid, and HA/FA value are increased and Kos value decreased but also the available nitrogen, phosphorus, iron, manganese, copper, zinc are kept more high level in the organic manure soils. Long-term mulching straw has similar role with organic manure for soil nutrient except for decreasing total phosphorus, available P, N and Ca〓-P, but its fertilizer efficiency is not better than organic manure.

有机肥还具有提高土壤易氧化碳和松结态腐殖质含量，降低kos值，提高土壤HA、FA含量及其比值的作用，使土壤中有效态氮、磷、铁、锰、铜和锌含量处于中上等水平；长期秸秆还田除了不增加土壤全磷、有效氮和磷等外，对其他养分的作用效果与有机肥相似，但其肥效不如有机肥；长期氮磷化肥单施，土壤全氮和磷增加，有机质、铁、锰、铜和锌含量下降，易氧化碳、松结态腐殖质、HA和FA含量、kos和HA/FA值下降；长期不施肥土壤有机质、全氮等养分处于消耗状态。

After treatment of benzamide which is an inhibitor of poly polymerase,β-galactosidase activity assays and PCR analysis were performed to test the deletion of LacZ gene and c-Ha-T24ras gene. The results showed that:(1)LacZ gene was deleted from both A13.4-NIH3T3 cells and B12.7-NIH3T3 cells, but neigher from A13.4-HeLa cells nor B12.7-HeLa cells. So it is possible that there is cell line specificity in gene deletion induced by BA.(2) In A13.4-NIH3T3 cells, LacZ gene and c-Ha-T24ras gene were completely deleted at the same time.(3) The transcription activity of exgenous DNA fragment may have same effect on its sensitivity to the deletion induced by BA.

用聚ADP核糖聚合酶的NAD位点抑制剂苯甲酰胺分别处理四种转化细胞后，检测细胞中整合的外源LacZ基因与c-Ha-T24ras基因的删除情况，结果如下：BA诱导的基因删除可发生于NIH3T3转化细胞系，但不能发生于HeLa转化细胞系；位于同一外源表达载体上的LacZ基因与c-Ha-T24ras基因的删除过程是同步的；外源整合DNA片段的转录强度可能直接影响其被BA诱导删除的敏感性。

Methods Chondrocytes were obtained from the costicartilage of rat and were cultured on the porous HA blocks, 3 mm×3 mm×4 mm size, for three and seven days. Scanning electron micrograph was taken to show whether the cells grew outside and inside the pore of HA block. The cells cultured on tiny glass sheet for 2 days were used to prove where the cells come from by in situ hybridization technique with α1cDNA probe.

采取成年雄性SD大鼠肋软骨细胞，以3 mm×3 mm×4 mm大小的块状多孔HA为载体培养软骨细胞；培养3天和7天后通过扫描电镜观察HA表面和中矢横断面孔隙中有无细胞生长，同时将培养2天的细胞爬片以α1cDNA片段为探针进行原位杂交，求证培养的细胞是否软骨细胞。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。