子午线

Only the French disagreed, and until 1911 insisted on referring to the prime meridian as "Paris Mean Time, retarded by nine minutes, 21 seconds."

只有法国人不同意，直到1911年仍坚持把本初子午线称为&比巴黎平时&慢9分21秒。

The Prime Meridian, which runs through Greenwich in south-east London, became the basis for the world's time keeping in 1884 after the first Astronomer Royal, John Flamstead, calculated that the Earth rotated on its axis once every 24 hours.

1884年，首位皇家天文学家约翰法兰姆斯坦算出地球每隔24小时绕轴自转1次，使得通过伦敦东南格林威治的本初子午线成为全球计时基准。

5R15 AT405 tubeless steel-belted tire were described.

介绍38×15.5R15AT405无内胎半钢子午线轮胎的结构设计及生产工艺。

The results showed that,by using 2~4 phr C5 petroleum resin,the adhesion strength of TPI/NR blend improved,the heat build-up decreased,and the physical properties and thermal aging property were better,the TPI/NR blend with this formulation could be an ideal compound of TBR tire shoulder pad.

结果表明，采用2~4份C5石油树脂的TPI/NR并用胶在保持较好的物理性能和耐热空气老化性能的基础上，混炼胶粘合强度提高，硫化胶生热降低，是一种较为理想的全钢子午线轮胎胎肩垫胶配合。

Ltd,an affiliate company of China HaohuaChemical company,is one of key enterprises in rubber and plastic machinery industry,specializing in manufacturing big and heavyduty equipment and radial tire machinery.

益阳橡胶塑料机械集团有限公司系专业生产大重型橡胶机械成套设备的骨干企业，也是国家子午线轮胎专用设备的重点制造厂家，现隶属于中国昊华化工总公司。

The meridian circle telescope is used to determine the times at which stars cross the the meridian.

这台望远镜可用来探测星星越过子午线的确切时间。

The western boundary of EAME Theater is from the North Pole, south along the 75 th meridian west longitude to the 77 th parallel north latitude, then southeast through Davis Strait to the intersection of the 40 th parallel north latitude and the 35 th meridian west longitude, then south along the meridian to the 10 th parallel north latitude, then southeast to the intersection of the Equator and the 20 th meridian west longitude, then along the 20 th meridian west longitude to the South Pole.

EAME剧院的西部边界是从北极，南沿经络75 日至西经77 度线以北的纬度，然后往东南通过戴维斯海峡至40度，北纬的交汇点，第 35 届子午线西经，然后向南沿着平行的第 10 次北纬经络，然后往东南到赤道的交汇点，20 日，西经经络，然后沿经络20 日，西经到南极。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎