直流电动机的电枢绕组的绕组原件数K的关系是()。
A、S=K
B、S﹤K
C、S﹥K
D、S=K
参考答案:A
________ at the golden belt of Yangtze River Delta, Ma'anshan is the National Garden city _______ wonderful landscape appeals to many visitors every year.
A.Located; which
B.Locating; which
C.Located; whose
D.Locating; whose
患儿厌恶进食,饮食乏味,食量减少,偶有胸脘痞闷,嗳气泛恶,多食后则脘腹饱胀,大便不凋,精神如常,舌苔薄白而腻。其最佳治法是()
A.健脾益气,佐以助运
B.调和脾胃,运脾开胃
C.滋脾养胃,佐以助运
D.疏肝理气,运脾开胃
E.消积导滞,运脾开胃