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正常菌群
释义
正常菌群
Encyclopedia
医学
正常菌群
释
normal flora
正常菌群
正常情况下,定植于健康人体的绝大多数微生物对宿主无害或有利,形成相互制约的生态平衡的特定微生物群。包括细菌、真菌等。又称正常微生物群。
理学
微生物学
释
normal flora
正常菌群
人类与自然界密切接触时,在正常人体皮肤、黏膜以及人体与外界相通的各种腔道(如口腔、鼻咽腔、肠道和泌尿生殖道)等部位存在着的一定数量及不同种类的微生物。这些微生物对人体无害而有益,以细菌为主,还包括真菌、螺旋体、支原体等。
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Treaty of Peace and Commerce between Great Britain and Tunis
Treaty of Peace,Friendship and Cooperation Between the Repu blic of India and the Union of Soviet Socialist Republics
Treaty of Peace,Friendship,Limits and Settlement between the United States of America and the Mexican Republic
Treaty of Perpetual Peace and Friendship between China and Great Britain
Treaty of Portsmouth
Treaty of Rapallo
Treaty of Rarotonga
Treaty of Saint-Germain
Treaty of San Stefano
Treaty of Security and Safeguard Between Japan and UnitedStates
Treaty of Segowlee/ Sugauli
Treaty of Shimonoseki
Treaty of Sèvres
Treaty of Taif
Treaty of the Bura
Treaty of the Jingde Era between Northern Song and Western Xia
Treaty of Trianon
Treaty of Uqair
Treaty of Verdun
Treaty of Versailles
Treaty of Vienna Secret Defensive Alliance
Treaty of Waitangi
Treaty of Wanghia
Treaty of Washington
Treaty of Waters of Indus River
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