乳脂糖焦香糖果分几类,有何相同和不同之处?
public class Test { public static void leftshift(int i, int j) { i<<=j; } public static void main(String args) { int i = 4, j = 2; leftshift(i, j); System.out.printIn(i); } } What is the result? () [" 2"," 4"," 8"," 16"," The code will not compile."]
影响焦香化反应的基本因素有哪些?
夹心糖工艺操作方法有哪几种?有手工包裹,螺杆推进,输送泵泵入,浇注一次及多次成型,69,硬质夹心糖常见的质量问题及原因分析如何?
()一直是发达国家竞争战略。 ["商业","科技","投资","经济"]
乳脂糖的主要特征是什么?