丹江口大坝加高左岸工程主要由左岸土石坝段和混凝土坝段组成。

The heightening left bank works of Danjiangkou project consists of earth rock dam and concrete dam section on left bank.

每当他们达到了目标，他们就加高要求，为他们自己设置越来越复杂的挑战。

Whenever they reached their goal, they upped the ante, setting increasingly complex challenges for themselves.

结论当滴加高锰酸钾液使供试液呈微红色时应迅速地完成实验操作。

CONCLUSIONS When experimental liquid changed into red, the experiment rapidly finished after dripping potassium permanganate.

结论：喂饲盐亭饮食的大鼠可能出现叶酸缺乏，添加高剂量叶酸可提高其血清叶酸水平，能改善大鼠叶酸营养状况。

Conclusion: Rats fed on Yanting diet may show folate deficiency, which serum folate level can be enhanced by adding with high dose of folate, and folate nutritional status will be improved.