The following is a list of the various contract types that are issued, reviewed, and negotiated by Office of Research*, with brief descriptions of the most common contract vehicles we process. Amendment / Modification. A contractual award document that modifies any aspect of an existing award.
All users who have the torrent open make up what is called a swarm. Technically, a seeder is someone who has 100-percent of the pieces that make up the torrent. Initially, the first few leachers within a swarm feed off the seeder.The more seeders the faster the download will go.    Leechers are people who has a negative effect on  the swarm of the torrent. Leechers are commonly the users who  download much than they upload.
The men had followed the harrow and seeder a while that morning. The Impostor Harold Bindloss. Those most in favor for ordinary sowing consist of a seeder wheeled over the ground on a frame resembling that of a wheelbarrow. Clovers and How to Grow Them Thomas Shaw. The seeder is equipped with a gauge which can be set to sow prescribed amounts of seed per acre. About the center of the drum is a wooden, metal-rimmed wheel which ran down the furrow, keeping the seeder on course. The operator saddled the seeder on his shoulder by means of a strap fastened to the seed sack.