The storage and transmission of biological information are the only known functions of DNA.
A: 播送
B: 传递
C: 传输
D: 变速器
A: 播送
B: 传递
C: 传输
D: 变速器
举一反三
- The B form DNA is the only natural conformation of DNA.()
- Which of the following functions are fulfilled by a goods received note (GRN)? (i) Provides information to update the inventory records on receipt of goods (ii) Provides information to check the quantity on the supplier's invoice (iii) Provides information to check the price on the supplier's invoice A: (i) and (ii) only B: (i) and (iii) only C: (ii) and (iii) only D: (i) only
- ( ) is a device for energy storage and release in the hydraulic transmission system.
- CVT变速器相比DCT双离合变速器优势是？（） A: 换挡平顺 B: 省油 C: 变速能力强 D: 传递动力大
- 变速器由（）组成。 A: 变速传动机构和变速操纵机构 B: 变速传动机构和变速器壳 C: 变速器壳和变速操纵机构