Why is mast seeding in Chiono- chloa rubra (Poaceae) most extreme where seed predation is lowest? New Zealand Journal of Botany 38: 221-233.Sullivan, J. J. and Kelly, D. 2000. Why is mast seeding in Chionochloa rubra (Poaceae) most extreme where seed predation is lowest? A N. Z...
A依赖;B由某人决定;C依赖,依靠;D决定。分析句子结构可知此处缺少谓语动词,动词和主语Where and when the meeting is to be held之间是被动关系,排除ACD选项,答案选B。 标签:Whereandwhenthemeetingis本试题来自[gg题库]本题链接:https://www.ggtiku.com/wtk/113015/96903.html相关试题:...
Syntaxin 3, but not syntaxin 4, is required for mast cell–regulated exocytosis, where it plays a primary role mediating compound exocytosis Syntaxin 3, but not syntaxin 4, is required for mast cell–regulated exocytosis, where it plays a primary role mediating compound exocytosis... E Sanchez...
charge coupled camera device, with a fisheye lens in a pressure-tight housing (4), where the system is designed as a thermal imaging device. An upper end (1a) of mast device turned away from a submarine (2) is provided in the system. The system has a communication unit (3a) to ...
The mast (G) is mounted on cables (E) that is fixed to an end of a base (A) and to end of a tensioner (F). The cables are fixed to the base by crossing through a hollow body (B) and by intermediate hook. A detachable crank is surmounted on a turn table, where the crank is...
The assembly has a mast (1) and antenna structures (2) that are mounted on the mast. The mast is constructed from truncated cone shaped structures (3) and a surface normal of the antenna structures forms an angle with a normal (S a) in the mast axis z of between 5 and 35 degrees....
英语翻译quoted a 16th - century intruction:”he who wants to take the sun with an astrolabe(星盘) at sea,must be seated near the main mast(桅杆) ,the place where the boat oscillates(振动) the least and is quiet.instructio
We used this defect to show that this form of exocytosis is not only required to accelerate MC degranulation but also essential to achieve full degranulation. The exocytic defect was severe but not absolute, indicating that an Stx other than Stx3 and -4 is also required for exocytosis in MCs...
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1 The exact location from where Vincent van Gogh is likely to have painted his final masterpiece, perhaps just hours before his death, has been determined with the help of a postcard.The scene in Tree Roots, a painting of trunks (树干)and roots growing on a hillside, was first spotted ...