1st class

Application of Double Basic Stations GPS-RTK to 1st Class or 2nd Class Control Survey

双基站GPS-RTK在一、二级控制测量中的应用

Boarding : Moscow or Vladivostok . Cost : 1st Class two-berth US $ 1720 ;

乘车地点：莫斯科或者海参崴费用：头等双人铺位1720美元；

1st class chef authorized in1988 .

1988年被评审为一级厨师。

1st class rural areas , 2nd class rural areas , 3rd class rural areas and4th class rural areas , i.e.altogether six classified areas .

一类农村、二类农村、三类农村、四类农村，共6类地区。

With 2,746 confirmed kills , Sgt. 1st Class Dillard Johnson is the deadliest American soldier on record .

一级中士迪拉德-约翰逊是美军有记录的最致命神枪手，曾击毙过2746人。

There are five protected species enlisted in National Protection List of Rare Animal ( 1 kind for 1st class species and 4 kinds for 2nd class species ) .

《国家重点保护动物名录》中受到保护的蝴蝶只有5种（一级保护蝴蝶1种，二级保护为4种）。

And like the Army he loves , like the America he serves , Sgt. 1st Class Cory Remsburg never gives up , and he does not quit .

就像他热爱的军队，就像他为之服务的美国，一级中士克里从不放弃，从不退缩。

Littlejohn 's grandfather , Alexander Littlejohn , was a 1st class steward in charge of lifeboat 13 when the ship began to go down .

利特尔约翰的祖父亚历山大-利特尔约翰当时是头等舱的管事，船舶开始沉没时主管第13号救生艇。

Methods Two-stage stratified random cluster sampling was used to select one large city ( Shenzhen ), one moderate city ( Zhuhai ), one 1st class rural county ( Xinxing ), one 2nd class rural county ( Lianping ) .

方法采用二阶段分层随机整群抽样方法随机抽取大城市1个市（深圳）、中小城市1个市（珠海）、1类农村1个县（新兴），2类农村1个县（连平）。

The pump station is the 1st class project of big (ⅰ) type , which is with big unit capacity and wide range of various characteristic parameters , the frequency converter and speed regulation with broad range applied , complicated operating conditions , high difficulty of technology .

泵站为大（Ⅰ）型一等工程，单机容量大，特征参数变幅大，机组采用变频调速运行，调速范围大，运行工况复杂，技术难度高。

According to Standard for Fine Quality Rice , by Ministry of Agriculture , China ( NY / T83-1988 ), no combination reached the 2nd class standard of chalky rice rate , and the combinations reached the 1st class standard in gel consistency were rare .

结果表明，参试组合中没有一个组合的垩白率达到部颁优质米（NY/T831988）二级标准，胶稠度达到一级标准的组合比例很少；

The 1st age class rhizome emerges at mid of growing season .

1龄根茎是在生长季中期开始形成的。

The results showed that the capabilities of ramet growth and production were the lowest in the 1st age class , and heightened in the 2nd and 3rd age classes .

研究结果表明，分株的生长与生产力以1龄级最低，2、3龄级依次增高。

The rhizomes of the 1st age class of two populations had not been formed by then . The cumulate length and biomass of their rhizomes were mainly the 2nd age class .

当时2种群的1龄根茎尚未形成，根茎累积长度与生物量均以2龄为主。