physical and biochemical characteristics的用法和樣例：
例句
- Rice starch was acetylated and cross-linked by extrusion and wet-method.
對比研究了擠壓法和濕法制備乙?；竺椎矸叟c交聯(lián)大米淀粉的工藝與理化特性。 - The characteristics and nutritional value of camellia oil and olilve oil were introduced detailedly.
分別詳細地介紹了茶油和橄欖油的理化特性以及營(yíng)養價(jià)值。
