This re - writing of the etiquette section emphasizes the importance that the r a and usga attach to good behavior on the golf course 重新撰写的礼仪部分较为着重保持优良行为及举止的重要性。
When the rules of golf committee were formed . the r a and the usga have jointly issued the rules of golf since 1952 日同意担任全球高尔夫管理机构，制定高尔夫规则，并成立了高尔夫规则管理委员会。
The r a is golf s world rules and development body and organiser of the open championship 皇家古老高尔夫俱乐部是高尔夫球世界规则的制定和推动高尔夫球发展的机构，也是“高尔夫球公开赛”的主办机构。
Mayer a e h j , stowe r a . experimental study into mixing in a solid fuel ducted rocket combustion chamber [ r ] . aiaa 2000 - 3346 余勇,陈小前,等.三维实验固体火箭冲压发动机燃烧室湍流反应流数值模拟[ j ] .国防科技大学学报, 2002 , ( 5 )
The services of the r a d systems engineering gmbh cover further services and also quality security system A d systems engineering gmbh公司积累了多年经验，在自己的网页上这家企业为您介绍其它的专门产品，例如关于质量保障系统。
3 rueppel r a . on the security of schnorr s pseudorandom generator . in advances in cryptology - eurocrypt 89 , lncs 434 , springer - verlag , houthalen , belgium , april 1989 , pp . 423 - 428 Luby和rackoff的主要结果是：如果轮函数是伪随机函数，则3轮feistel结构是伪随机的， 4轮feistel是超伪随机的。
Her husban ` d saw her ( so she learned from her father ) it might be once in five o ` r six times : it might be twice o ` r thrice running : it might be , not fo ` r a week o ` r a fo ` rtnight together 她去六次，她的丈夫也许能看到她一次（她的父亲这样告诉她） ，有时也可能连续两天都能看到，有时也可能一两个礼拜都看不到。
There were some differences between the r a - gal quantities of expression with different vectors , the methanol inducing vector , ppicz a a was better than that of the constitute vector pgapz a a . 8 1共同在同一表达载体中，表达员有差异：八分泌表达中，蛋白质分泌最高，酶活不一定就高，二者不成ill比。实验中对r 。 。
Easter r a acidification of diets of pigs recent developments in pig nutrition 2 eds . d . j . a . cole , w . haresign and p . c . garnsworhy . nottingham press ， 1993 256 - 266 林映才，陈建新，蒋宗勇，郑黎，杨晓建，张振斌，余德谦.复合酸化剂对早期断奶仔猪生产性能、血清生化指标、肠道形态和微生物区系的影响养猪， 2001 ， 1 ： 13 - 16
The governing bodies today are the royal and ancient golf club the r a and the united states golf association the usga . in almost every country where the game is played , the rules followed are those set by the r a 几乎所有打高尔夫球的国家，其打球规则都遵循皇家古高尔夫协会拟定的规则，只有美国和墨西哥除外，这两国遵循由美国高尔夫协会拟定的打球规则。
