The results of IR and 1H-NMR indicate that the products have expectable structures.

　　紅外、核磁分析結果證明了產物結構與預期相符。

　　It is proved by design experiments and simulation waves that this design accords with the expectable requirements.

　　經相關的實驗及波形分析，表明該系統(tǒng)滿足預期的設計要求。

　　Securities investments is the venture investment to expectable proceeds.

　　證券投資是對預期收益的風險投資，具有收益性、風險性和流動性三大基本屬性。