EDA技术
EDA技术
Wire的意思是（）。
A:线框 B:双面 C:面贴图 D:细化面
线框（Wire frame）
Passage Five
Japan bombed Pearl Harbor in 1941. The United States was mad at the Japanese so they made many Japanese-Americans leave their homes. They were put in camps with barbed wire around the outside of the camps.
Many Japanese-American young men were called into the army. Some of them joined the U.S. Military Intelligence Service or MIS. The MIS was a secret group that fought the Japanese soldiers. This secret group translated important maps and papers. They questioned Japanese prisoners. Another task they did was to translate diaries written in Japanese.
Sometimes Japanese soldiers hid in caves to hide from the Americans. The MIS would try to get the scared soldiers to leave the caves. This was known as "cave flushing." Some of the soldiers would give up and leave the caves.
Other Japanese would jump to their deaths.
The MIS never got awards for their efforts until the year 2000. Then they were rewarded for their brave acts in World War II. It took almost sixty years for them to be honored.
Gayle Yamada has made a film about the brave Japanese-American MIS. The film is called "Uncommon Courage" and is a true story. Hopefully, Yamada’s film and the movie, "Pearl Harbor," will not cause people to hate Japanese-Americans or any other race.
A:behind barbed wire B:in Japan C:in the South Pacific D:at home
Barbed wire, first patented in the United States in 1867, played an important part in the development of American farming, as it enabled the settlers to make effective fencing to enclose their land and keep cattle away from their crops. This had a considerable effect on the cattle ranching, since the herds no longer had unrestricted use of the plains for grazing, and the fencing led to conflict between the farmers and the cattle ranchers.
Before barbed wire came into general use, fencing was often made from serrated(边沿呈锯齿型的) wire, which was unsatisfactory because it broke easily when under strain, and could snap in cold weather due to contraction. The first practical machine for producing barbed wire was invented in 1874 by an Illinois farmer, and between then and the end of the century about 400 types of barbed wire were devised, of which only about a dozen were ever put to practical use.
Modern barbed wire is made from the mild steel, high-tensile steel, or aluminum. Mild steel and aluminum barbed wire have two strands twisted together to form a cable which is stronger than single-strand wire, round or oval, is made from high-tensile steel with the barbs crimped(使弯曲) or welded on. The steel wires used are galvanized—coated with zinc(锌) to make them rustproof. The two wires that make up the line wire or cable are fed separately into a machine at one en& They leave it at the other end twisted together and barbed. The wire to make the barbs is fed into the machine from the sides and cut to length by knives that cut diagonally(对角线)through the wire to produce a sharp point. This process continues automatically, and the finished barbed wire is wound onto reels, usually made of wire, in lengths of 400 meters or in weights of up to 50 kilograms.
A:to suggest several different use of the wire B:to explain the importance of wire C:to describe how the wire is made D:to outline the difficulty of making the wire
Barbed wire, first patented in the United States in 1867, played an important part in the development of American farming, as it enabled the settlers to make effective fencing to enclose their land and keep cattle away from their crops. This had a considerable effect on the cattle ranching, since the herds no longer had unrestricted use of the plains for grazing, and the fencing led to conflict between the farmers and the cattle ranchers.
Before barbed wire came into general use, fencing was often made from serrated(边沿呈锯齿型的) wire, which was unsatisfactory because it broke easily when under strain, and could snap in cold weather due to contraction. The first practical machine for producing barbed wire was invented in 1874 by an Illinois farmer, and between then and the end of the century about 400 types of barbed wire were devised, of which only about a dozen were ever put to practical use.
Modern barbed wire is made from the mild steel, high-tensile steel, or aluminum. Mild steel and aluminum barbed wire have two strands twisted together to form a cable which is stronger than single-strand wire, round or oval, is made from high-tensile steel with the barbs crimped(使弯曲) or welded on. The steel wires used are galvanized—coated with zinc(锌) to make them rustproof. The two wires that make up the line wire or cable are fed separately into a machine at one en& They leave it at the other end twisted together and barbed. The wire to make the barbs is fed into the machine from the sides and cut to length by knives that cut diagonally(对角线)through the wire to produce a sharp point. This process continues automatically, and the finished barbed wire is wound onto reels, usually made of wire, in lengths of 400 meters or in weights of up to 50 kilograms.
A:prevent the reel from advancing to rapidly B:twist the wire C:separate doublestranded wire D:cut the wire that becomes barbs
Barbed wire, first patented in the United States in 1867, played an important part in the development of American farming, as it enabled the settlers to make effective fencing to enclose their land and keep cattle away from their crops. This had a considerable effect on the cattle ranching, since the herds no longer had unrestricted use of the plains for grazing, and the fencing led to conflict between the farmers and the cattle ranchers.
Before barbed wire came into general use, fencing was often made from serrated(边沿呈锯齿型的) wire, which was unsatisfactory because it broke easily when under strain, and could snap in cold weather due to contraction. The first practical machine for producing barbed wire was invented in 1874 by an Illinois farmer, and between then and the end of the century about 400 types of barbed wire were devised, of which only about a dozen were ever put to practical use.
Modern barbed wire is made from the mild steel, high-tensile steel, or aluminum. Mild steel and aluminum barbed wire have two strands twisted together to form a cable which is stronger than single-strand wire, round or oval, is made from high-tensile steel with the barbs crimped(使弯曲) or welded on. The steel wires used are galvanized—coated with zinc(锌) to make them rustproof. The two wires that make up the line wire or cable are fed separately into a machine at one en& They leave it at the other end twisted together and barbed. The wire to make the barbs is fed into the machine from the sides and cut to length by knives that cut diagonally(对角线)through the wire to produce a sharp point. This process continues automatically, and the finished barbed wire is wound onto reels, usually made of wire, in lengths of 400 meters or in weights of up to 50 kilograms.
A:A new type of fencing is introduced. B:Cattle ranching and farming in the United States. C:Barbed wire is better than singlestranded wire. D:How the wires were made in industry.
Barbed wire, first patented in the United States in 1867, played an important part in the development of American farming, as it enabled the settlers to make effective fencing to enclose their land and keep cattle away from their crops. This had a considerable effect on the cattle ranching, since the herds no longer had unrestricted use of the plains for grazing, and the fencing led to conflict between the farmers and the cattle ranchers.
Before barbed wire came into general use, fencing was often made from serrated(边沿呈锯齿型的) wire, which was unsatisfactory because it broke easily when under strain, and could snap in cold weather due to contraction. The first practical machine for producing barbed wire was invented in 1874 by an Illinois farmer, and between then and the end of the century about 400 types of barbed wire were devised, of which only about a dozen were ever put to practical use.
Modern barbed wire is made from the mild steel, high-tensile steel, or aluminum. Mild steel and aluminum barbed wire have two strands twisted together to form a cable which is stronger than single-strand wire, round or oval, is made from high-tensile steel with the barbs crimped(使弯曲) or welded on. The steel wires used are galvanized—coated with zinc(锌) to make them rustproof. The two wires that make up the line wire or cable are fed separately into a machine at one en& They leave it at the other end twisted together and barbed. The wire to make the barbs is fed into the machine from the sides and cut to length by knives that cut diagonally(对角线)through the wire to produce a sharp point. This process continues automatically, and the finished barbed wire is wound onto reels, usually made of wire, in lengths of 400 meters or in weights of up to 50 kilograms.
A:A new type of fencing is introduced. B:Cattle ranching and farming in the United States. C:Barbed wire is better than singlestranded wire. D:How the wires were made in industry.
Barbed wire, first patented in the United States in 1867, played an important part in the development of American farming, as it enabled the settlers to make effective fencing to enclose their land and keep cattle away from their crops. This had a considerable effect on the cattle ranching, since the herds no longer had unrestricted use of the plains for grazing, and the fencing led to conflict between the farmers and the cattle ranchers.
Before barbed wire came into general use, fencing was often made from serrated(边沿呈锯齿型的) wire, which was unsatisfactory because it broke easily when under strain, and could snap in cold weather due to contraction. The first practical machine for producing barbed wire was invented in 1874 by an Illinois farmer, and between then and the end of the century about 400 types of barbed wire were devised, of which only about a dozen were ever put to practical use.
Modern barbed wire is made from the mild steel, high-tensile steel, or aluminum. Mild steel and aluminum barbed wire have two strands twisted together to form a cable which is stronger than single-strand wire, round or oval, is made from high-tensile steel with the barbs crimped(使弯曲) or welded on. The steel wires used are galvanized—coated with zinc(锌) to make them rustproof. The two wires that make up the line wire or cable are fed separately into a machine at one en& They leave it at the other end twisted together and barbed. The wire to make the barbs is fed into the machine from the sides and cut to length by knives that cut diagonally(对角线)through the wire to produce a sharp point. This process continues automatically, and the finished barbed wire is wound onto reels, usually made of wire, in lengths of 400 meters or in weights of up to 50 kilograms.
A:to suggest several different use of the wire B:to explain the importance of wire C:to describe how the wire is made D:to outline the difficulty of making the wire
