主页
学科
搜索
账户
常见问题
当前学科:环保知识竞赛
题目:
单选题
TSC装置不产生谐波,但只能以()方式满足系统对无功的需求。
A
递变
B
阶跃
C
阶梯
D
递增
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
体系要求26-30岁安全员标准俯卧撑不低于()个/分钟。
石油馏分中平均分子量为210-240的是()馏分。
主营业务利润=主营业务收入-()。
《高层民用建筑设计防火规范》规定,一类高层建筑和建筑高度超过32m的二类高层建筑的()应设排烟设施
下列关于金穗如“易”卡叙述正确的是()。
As the drawee of the above bill is not a banker, the payee requested that acceptance made by the drawee must designate his account with bank as payer in order to ask that bank to discount this bill. In compliance with the request, drawee has made acceptance as above. Suppose the bill was discounted on 6 Oct. by Barclays Bank Ltd., London at the rate of 9% per annum. A year contains 365 basic days. Please calculate discount amount and net proceeds. Discount amount: ________________________________________________ Net proceeds: ________________________________________________
以下关于保险从业人员道德自律的陈述,不正确的是()。
锈菌引起的植物锈病,在锈孢子或夏孢子阶段病斑所表现的病症多呈()。
对红内期疟原虫有杀灭作用的有()
将点到点拓扑单元的末端点连接到几个特殊点时就形成了树形拓扑。