不充分

He has to deduce what he can from the few scanty cluse available.

他必须根据现有充分线索进行推理。

The coverage of the subject in his botany text is inadequate.

他植物学教科书中对那题目叙述充分。

Adsorbable gases can be separated by porous ceramic membranes under the capillary condensation mechanism of membrane separation, on which prior study was only limited to pure components.

多孔陶瓷膜在毛细管冷凝传质机理作用能够有效地分离吸附性。而毛细管冷凝膜分离传质机理研究还很充分,目前,文献报道仅局限于纯组分传质模型研究。