The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝化棉、有机硅改性素等在皮化材料及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂素酶与蜜蜂围食膜形成有关，而围食膜致密度又决定了蜜蜂微孢子虫能否侵入蜜蜂上皮细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝棉、有机硅改性酪素等在料中的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

中肠酪素酶中肠围食膜的形成有关，而围食膜的致密度又决定了微孢子虫能否侵入中肠上细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝化棉、有机硅改性酪素化材料的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜酪素酶与蜜围食膜的形成有关，而围食膜的致密度又决定了蜜微孢子虫能否侵入蜜上细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝棉、有机硅改性酪素等在皮中的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜂中肠酪素蜂中肠围食膜的形成有关，而围食膜的致密度又决定了蜂微孢子虫能否侵入蜂中肠上皮细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍国内外有性丙烯酸树脂、有性聚氨酯、有性硝化棉、有性酪素等在皮化材料中的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

中肠酪素酶与中肠围食膜的形成有关，而围食膜的致密度又决定微孢子虫能否侵入中肠上皮细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有性丙烯酸树脂、有性聚氨酯、有性硝化棉、有性酪素等在皮化材料中的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

中肠酪素酶与中肠围食膜的形成有关，而围食膜的致密度又决定了微孢子虫能否侵中肠上皮细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝棉、有机硅改性酪素等在料中的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

中肠酪素酶中肠围食膜的形成有关，而围食膜的致密度又决定了微孢子虫能否侵入中肠上细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝棉、有机硅改性酪素等材料的发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

肠酪素酶与肠围食膜的形成有关，而围食膜的致密度又决定了微孢子虫能否侵入肠上细胞。

The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有性丙烯酸树脂、有性聚氨酯、有性硝化棉、有性酪素等在皮化材料中发展及应用况。

It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.

蜜蜂中肠酪素酶与蜜蜂中肠围食形成有关，而围食密度又决定了蜜蜂微孢子虫能否侵入蜜蜂中肠上皮细胞。