例句與造句

1. The tape measure protein gp29 is present in the baseplate-tail tube complexes, but it could not be modeled.
2. An atomic model of the proximal region of the tail tube formed by gp54 and the main tube protein gp19 have also been created.
3. As soon as the projectile had left the spigot, a plug would block the tail tube, greatly reducing the flash and noise of the discharge.
4. It was a type of spigot mortar that propelled a projectile consisting of a bomb about in diameter containing of high explosives and a finless tail tube containing a propelling charge similar to a shotgun cartridge.
5. Furthermore, their tails are composed of a collared neck ( similar in structure to that of a T4 phage ),  a sheath surrounding a tail tube or core, a thin base plate, and an adsorption structure Notably, a series of unique protrusions can be found stemming from the base plate of these organisms . 3 to 4 thick, rounded prongs ( located at the bottom of the base plate ) and an equal number of thinner, star-like protrusions ( attached to the sides of the baseplate via a stalk ) have been observed in members of the genus.
6. It's difficult to find tail tube in a sentence. 用tail tube造句挺難的