中性混合

分泌细胞以顶浆分泌方式分泌酶原和粘液，其分泌的酸性和中性混合粘液物质可起到润滑肠道、保护粘膜的作用，分泌的消化酶参与肠腔中进行的细胞外消化。

The secretory cells can secrete digestive enzymes and mucus mixtures that the former can participate in extracellular digestion of intestinal lumen and the later play an important role in lubricating lumen , cohering food particles and protecting mucosa .

中性介子的混合问题

On the problem of mixing of neutral mesons

这是一个真正的突破，因为它总是无需政府授权就可以建立中性碳新混合使用的发展。

This is a real breakthrough , as it allows carbon neutral new mixed use development to be built without always requiring government grants .

耐蚀性研究结果表明得到的铈盐膜层能够耐60h的中性盐雾，混合稀土转化膜层能够耐40h的中性盐雾时间。

The results of corrosion resistance research showed that the film layer of the rare earth can resist for 60 hours in cerium neutral salt spray , while that of the mischmetal can resist for 40 hours under the same condition .

结果：9例结核性脑膜炎中7例为嗜中性粒细胞为主混合细胞反应，2例为淋巴免疫细胞反应；

Results From 9 patients of tuberculous meningitis , neutrophil was main in mixed cell reaction in 7 cases , and lymphoblast immunity reaction in 2 cases .