The wind roared with its long, monotonous voice, and the branches of a tree beating against a window in the passage gave a ghastly tap-tap, as if unseen spirits were near . 狂风发出长而单调的啸声，一棵树的枝干打在过道的一扇窗户上，发出可怖的“啪嗒”声，好像无形的精灵就在附近。
Hong kong s visible and invisible trade balance in 2001 综合有形及无形贸易差额
The body is material but the soul is immaterial 躯体是有形的，而灵魂是无形的。
Part iii : the management of the intangible assets 第三部分：无形资产的管理。
A secret army who can kill people in the invisible 可以杀人于无形的秘密部队。
The body is material but the soul is immaterial 身体是有形的,心灵则是无形的。
Norman , donald a . the invisible computer 唐纳德诺曼所著， 《无形的计算机》 。
On accounting of invisible capital and property 关于无形资产会计核算方法的思考
On intangible asset problem of listed company 我国上市公司无形资产规范问题的探讨
Otherwise the message will disappear into the void 不然那讯息会消失于无形之中。
