Only in the absence of registration of transfer procedures, and housing ownership transfer can not take place.

只是由于没有办理登记过户手续，而房屋的所有权不能发生转移。

The presence or absence of clouds can have an important impact on heat transfer.

有无云层对热量的传递会产生重要的影响。

Correlation for estimating holdup and criterion for predicting the critical rotor speed in absence of solute transfer were obtained. Furthermore, operating range of OTRDC was recogn…

给出了估算分散相滞留率的关联式及无传质时临界转速的判据，进而大体上确认了OTRDC的操作区域。