女性比男性产生更少的唾液，减少了对附在牙齿上的残渣的清除率，同时在怀孕时唾液的化学结构发生变化，减少了唾液的抗菌能力。
Women produce less saliva than do men, reducing the removal of food residue from the teeth, and that during pregnancies the chemical composition changes, reducing saliva's antimicrobial capacity.
结论伏立康唑比氟康唑对念珠菌有更高的抗菌活性，在抗念珠菌感染时具有较好临床应用价值。
Conclusions Voriconazole has a stronger antibacterial activity to Candida than Fluconazole, and is worthy of application in clinic for Candida infection.
在试管阶段进行的新抗菌素和疫苗的处理属于生物化学范畴，而当以低成本大批生产时，它就成为工程问题了。
The processing of the new antibiotics and vaccines in the test-tube stage belongs in the field biochemistry, but when great quantities must be produced at low east, it becomes an engineering problem.
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