用流明法计算房间照度时,下列哪项参数与照度计算无直接关系()。
A.灯的数量
B.房间的维护系数
C.灯具效率
D.房间面积
参考答案:C
解析:
尿崩症
A.垂体前叶功能亢进B.垂体前叶功能减退C.垂体后叶功能减退D.甲状腺功能减退E.肾上腺皮质功能减退
Sometimes we have specific problems with our mother; sometimes, life with her can just be hard work. If there are difficulties in your (1) , it’s best to deal with them, (2) remember that any (3) should be done (4) person or by letter. The telephone is not a good (5) because it is too easy (6) either side to (7) the conversation.
Explain to her (8) you find difficult in your relationship and then (9) some new arrangements that you think would establish a (10) balance between you. Sometimes we hold (11) from establishing such boundaries because we are afraid that doing (12) implies we are (13) her. We need to remember that being (14) from our mother does not (15) mean that we no longer love her. If the conflict is (16) and you cannot find a way to (17) it, you might decide to give up your relationship with your mother for a while. Some of my patients had (18) "trial separations". The (19) allowed things to simmer down, enabling (20) .
16()
A.moderate
B.hereditary
C.inevitable
D.extreme