1·This Paper gives and proves the dual module of a projective module over aright hereditary and right perfect ring is stil projective.
本文给出并证明了右遗传、右完备环上投射模的对偶模仍然是投射模。
2·"The Declaration of Right upheld the principle of hereditary monarchy" (Edmund Burke).
“权利宣言坚持继承主权原则”(爱德蒙·伯克)。
3·Sara: That's right. And besides, our babies will be at lower risk for hereditary disease because we're an interracial couple.
莎拉：没错。此外，我们的孩子得遗传疾病的风险会比较低，因为我们是异国情侣。
4·The hereditary mode of handedness or folding leg was likely the dominant heredity of single gene of autosome, and the right type of them was the dominant character.
利手和叠腿很可能均为常染色体单基因遗传，利手右型和叠腿右型分别为显性性状；