Tetracycline in their food probably explains the low incidence of typhus among ancient Nubians.

它们的食物中含有四环素，这可能是古努比亚人斑疹伤寒发病率低的原因。

youdao

Authentic Italian cooking is very healthy—witness the low incidence of heart disease in Italy.

正宗的意大利烹饪对健康非常有益，在意大利心脏病发病率低就是证据。

《牛津词典》

Conclusion TME technology is easy to master, with clear anatomical level and low incidence of local tumor recurrence.

结论TME技术易于掌握，解剖层次清晰，肿瘤局部复发率低，值得临床推广应用。

youdao

Oysters grown in pristine northern waters, say Maine or Washington, have extremely low incidence of bacteria.

FORBES: A Giant Shucking Sound

Titanium also has a low incidence of infection and can be handcrafted to near perfection, doctors said.

CNN: Malala: 'I'm feeling better' after skull surgery

Titanium also has a low incidence of infection and can be handcrafted to near perfection, doctors told her.

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