化学方法

In the positive group of the micrometastasis, the difference was significant statistically ( p 0. 01). There was significant difference of the recurrence rate between the two groups (p .01).ConclusionHie method of conjointing the intermission - continuous - section and CK20 immunohistochemistry technique may be valuable to re-estimate the LN metastasis status and stage of colorectal cancer and predict the prognosis.

1、间断切片法结合CK20免疫组织化学方法有助于检出Dukes B期大肠癌淋巴结微转移，增加每个淋巴结的切片数量有助于提高微转移的检出率； 2、Dukes B期大肠癌低分化及癌肿侵犯肠周径＞3／4者易发生淋巴结微转移； 3、淋巴结微转移阳性组与阴性组的生存率与复发率有显著差异

The ionic conductivity and lithium ion transference number of the gel polymer electrolytes were measured by electrochemical methods.

用电化学方法测试了聚合物电解质膜的离子电导率、锂离子迁移数等参数，并研究了TiO2纳米晶的掺入对聚合物电解质电化学性能的影响。

Kraft process: Chemical method for producing wood pulp using caustic soda and sodium sulfide as the liquor in which the pulp wood is cooked to loosen the fibres.

硫酸盐制浆法：生产木浆的一种化学方法，用苛性钠和硫酸钠作为溶液，把纸浆原料放在里面煮，使其纤维松释。

Transmission electron microscope samples with ruthenium red electron microscope cytochemistry technique was prepared for detecting the cell-wall polysaccharide and extracelluar polysaccharide of Cladosiphon okamuranus Tokida.

为进行经济海藻枝管藻细胞壁多糖和胞外多糖的超微定位，本文以钌红电镜细胞化学方法制备枝管藻透射电镜样品。

Immunohistochemistry revealed the specific localization of the IGF-I receptor in Hertwigs epithelial root sheath in the tooth root.

通过免疫组织化学方法显示了IGF-I受体在牙根赫特威氏上皮根鞘上的特殊定位。

AIM To investigate the expression of tumor necrosis factor α in some rabbit's tissues after being shot through the thoracic cavity by 5.56 mm caliber rifle gun.

目的 用免疫组织化学方法检测家兔胸部火器伤后各组织中TNF α的表达，探讨其伤后表达变化规律。

Methods: Using the immunohistochemistry, IGF-ⅠR expression was detected in 30 HCC and their non-cancerous tissues.

采用免疫组织化学方法，分别检测30例肝癌癌灶组及其自身对照的癌周组织中IGF-ⅠR的表达，并分析与其临床病

Chemical methods proved that the microripple structures are composed of not chromium material but the substrate material of glass or fused silica.

通过化学方法证明了这些微突起结构是由玻璃和石英的主要成分SiO2组成的，并非样品表面的铬元素。

Objective: To observe the distribution pattern and morphology of NOS positive neurons in the olfactory bulb of the wild hedgehog .

用依赖还原型辅酶Ⅱ的黄递酶组织化学方法显示NOS阳性神经元在刺猬嗅球的分布和形态，观察野生刺猬嗅球内一氧化氮合酶阳性神经元的分布和形态。

The localization and activities of ATPase, G-6-Pase and 5′-Nucleotidase in lymphocytes of the lymph nodes around cancer in Rat liver during DEN and AFB 1 were studied using electron enzyme histochemical methods.

以DEN与AFB1 诱发大鼠肝癌为模型，应用电镜酶细胞化学方法对癌周淋巴结淋巴细胞酶定位并与正常组对比酶活性变化。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。