| ²é¿´: 3410 | »Ø¸´: 13 | |||
| ±¾Ìû²úÉú 2 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
phu_grassmanÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷
|
[½»Á÷]
Ó¢ÓïÖйØÓÚ¡°Ôö¼Ó¡±ºÍ¡°¼õÉÙ¡±µÄ·Òë
|
||
|
»¶Ó¸÷λ³æÓѼÓÈëÌÖÂÛ£º reduce the production by a factor of 3. ¼õÉÙÁË3/4£¿ is increasedby a factor of 3. Ôö¼ÓÁË2±¶»¹ÊÇ3±¶£¿ |
» ²ÂÄãϲ»¶
281Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
»ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
285Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ
ÒѾÓÐ13È˻ظ´
295Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á
ÒѾÓÐ3È˻ظ´
0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö
ÒѾÓÐ11È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ21È˻ظ´
²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
319Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
2Â¥2014-08-22 10:45:51
ssssllllnnnn
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
Translator and Proofreader
- ·ÒëEPI: 1690
- Ó¦Öú: 452 (˶ʿ)
- ½ð±Ò: 31580.9
- ºì»¨: 100
- Ìû×Ó: 7681
- ÔÚÏß: 19966.6Сʱ
- ³æºÅ: 3328089
- ×¢²á: 2014-07-17
- רҵ: Ö×Áö·¢Éú
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-08-23 08:42:59
phu_grassman: ½ð±Ò+10, ·ÒëEPI+1, Thanksgiving.Ó¦¸ÃΪ"¼õÉÙÁË2/3"ÒÔ¼°¡°Ôö¼ÓÁË2±¶¡±¡£ 2014-08-25 15:07:07
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-08-23 08:42:59
phu_grassman: ½ð±Ò+10, ·ÒëEPI+1, Thanksgiving.Ó¦¸ÃΪ"¼õÉÙÁË2/3"ÒÔ¼°¡°Ôö¼ÓÁË2±¶¡±¡£ 2014-08-25 15:07:07
|
Factor = a quantity by which a stated quantity is multiplied or divided, so as to indicate an increase or decrease in a measurement "by a factor of " is used commonly to mean the same as "multiplied by" or "divided by." reduce the production by a factor of 3. ¼õÉÙ3±¶ is increased by a factor of 3. Ôö¼Ó3±¶ £¨ÖÐÎĿɱíʾΪ£ºÔö¼ÓÁË2±¶»òÔö¼Óµ½3±¶£© |
3Â¥2014-08-22 10:53:21
wuyanl2013
ľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2559.5
- É¢½ð: 200
- ºì»¨: 6
- ɳ·¢: 7
- Ìû×Ó: 3202
- ÔÚÏß: 444.7Сʱ
- ³æºÅ: 2560197
- ×¢²á: 2013-07-23
- רҵ: ¼¯³Éµç·Éè¼ÆÓë²âÊÔ
4Â¥2014-08-22 11:02:57
Xiedanhui
½ð³æ (ÕýʽдÊÖ)
Gossip Maker
- Ó¦Öú: 15 (СѧÉú)
- ½ð±Ò: 442.4
- ºì»¨: 8
- Ìû×Ó: 449
- ÔÚÏß: 298.8Сʱ
- ³æºÅ: 1189637
- ×¢²á: 2011-01-14
- ÐÔ±ð: GG
- רҵ: ÐźÅÀíÂÛÓëÐźŴ¦Àí
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
RXMCDM: ½ð±Ò+1, ¸ø¸ö¿Ï¶¨µÄ´ð°¸°¡£¡ 2014-08-23 08:43:51
phu_grassman: ½ð±Ò+10, thanks, DD. 2014-08-25 15:07:42
RXMCDM: ½ð±Ò+1, ¸ø¸ö¿Ï¶¨µÄ´ð°¸°¡£¡ 2014-08-23 08:43:51
phu_grassman: ½ð±Ò+10, thanks, DD. 2014-08-25 15:07:42
|
Hi,С²Ý´óÉñ£º ÎÒ¾õµÃµÚ¶þ¸öÊÇÔö¼ÓÁË3±¶. ¸Ð¾õÉÏÊÇ´ÓX±ä³ÉÁË4X¡£ ¿´Õâ±ß£¬ÓÐһЩnative speakerµÄÒâ¼û¡£¹©²Î¿¼£º[½øÈ¥Ö®ºóÍùÏÂÍÏ£¬¿ÉÒÔ¿´µ½ÂÛ̳ÀïÃæµÄһЩÌÖÂÛ] https://www.wordreference.com/definition/increase%20by https://www.wordreference.com/definition/reduce%20by https://forum.wordreference.com/showthread.php?t=2341345 Ã²ËÆÎÒ´íÁË£¬ÖØÐÂgoogleÁËÏ£¬Ëƺõ increased by a factor of A = multiplied by A£¬ reduced/decreased by a factor of A = divided by A. ¿´¿´ÕâÁ½¸ö£¬Ó¦¸ÃÊÇnative speakerдµÄ°É£¿ https://mathforum.org/library/drmath/view/74439.html https://forum.wordreference.com/showthread.php?t=883785 |

5Â¥2014-08-22 11:02:58
phu_grassman
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷
- ·ÒëEPI: 265
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.392
- ½ð±Ò: 7538.7
- É¢½ð: 11599
- ºì»¨: 107
- ɳ·¢: 11
- Ìû×Ó: 5611
- ÔÚÏß: 1480.2Сʱ
- ³æºÅ: 1151372
- ×¢²á: 2010-11-20
- רҵ: µç»¯Ñ§
- ¹ÜϽ: English Cafe
6Â¥2014-08-22 11:54:01
phu_grassman
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷
- ·ÒëEPI: 265
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.392
- ½ð±Ò: 7538.7
- É¢½ð: 11599
- ºì»¨: 107
- ɳ·¢: 11
- Ìû×Ó: 5611
- ÔÚÏß: 1480.2Сʱ
- ³æºÅ: 1151372
- ×¢²á: 2010-11-20
- רҵ: µç»¯Ñ§
- ¹ÜϽ: English Cafe
7Â¥2014-08-22 11:54:37
ssssllllnnnn
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
Translator and Proofreader
- ·ÒëEPI: 1690
- Ó¦Öú: 452 (˶ʿ)
- ½ð±Ò: 31580.9
- ºì»¨: 100
- Ìû×Ó: 7681
- ÔÚÏß: 19966.6Сʱ
- ³æºÅ: 3328089
- ×¢²á: 2014-07-17
- רҵ: Ö×Áö·¢Éú
8Â¥2014-08-22 12:02:24
ssssllllnnnn
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
Translator and Proofreader
- ·ÒëEPI: 1690
- Ó¦Öú: 452 (˶ʿ)
- ½ð±Ò: 31580.9
- ºì»¨: 100
- Ìû×Ó: 7681
- ÔÚÏß: 19966.6Сʱ
- ³æºÅ: 3328089
- ×¢²á: 2014-07-17
- רҵ: Ö×Áö·¢Éú
9Â¥2014-08-22 12:12:26
phu_grassman
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷
- ·ÒëEPI: 265
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.392
- ½ð±Ò: 7538.7
- É¢½ð: 11599
- ºì»¨: 107
- ɳ·¢: 11
- Ìû×Ó: 5611
- ÔÚÏß: 1480.2Сʱ
- ³æºÅ: 1151372
- ×¢²á: 2010-11-20
- רҵ: µç»¯Ñ§
- ¹ÜϽ: English Cafe
10Â¥2014-08-22 12:34:21














»Ø¸´´ËÂ¥