第一

According to the structural intensity model of the Hybrid Extend-range Projectile at the first critical state, in order to validate the structural intensity of the pill at the first critical state, This paper analyses the transient process of cartridge case, rammer, gasket squashing in bore in detail.

本论文结合科研项目，主要通过建立复合增程榴弹在第一临界状态时的结构强度动力学模型，对弹体、弹带、药柱和垫板在相应的冲击挤进过程进行了瞬态有限元分析，校核了弹丸在第一临界状态时的结构强度。

Abroad used in computer embroider、knitting、clothes、textile, the case-hardened productions have more than 400 kinds of color to be selected for customers ,and can offered the productions according to the customer's special request, have higher reputation in thread making companies.

本厂一直以"信誉第一、顾客至上、质量第一"为企业宗旨。衷心感谢各老客户一直以来的信任与支持，并热忱欢迎海内外新客户的加盟，我们将以诚相待，携手共创辉煌的明天！

Company purpose is to: Credit First, Customer First, cash transactions, to ensure that you may rest assured that satisfaction, we will certainly come in the first acquisition, hope those who are interested to come to contact me

公司宗旨是：信誉第一，客户至上，现金交易，保证让你放心满意，我们一定会在第一时间上门收购，望有意者请速与我联系

My first contact with MSTC started with the first cathedra about programming technology,which was initiated by MSTC technology department.

第一次近距离接触到MSTC是在编程技术版第一次版聚的时候，那次虽说是版聚但却是MSTC技术部主办的。

The first time I was brought into contact with MSTC started with the first cathedra about programming technology,which was initiated by MSTC technology department.

第一次近距离接触到MSTC是在编程技术版第一次版聚的时候，那次虽说是版聚但却是MSTC技术部主办的。

" There were apparently the first white men to witness the O-Kee-Pa, and Catlin was the first to describe it: on January 10, 1833(though written on August 12, 1832), in the New-York Commercial Advertiser ; then in 1841 in his Manners, Customs, and Conditions of the North American Indians ; and finally, in 1867 in a little book (with a Folium Reservatum for scholars) entirely devoted to the ceremony."

他们显然是第一批目睹欧吉帕的白人，卡特林则第一个描述了它：先是在1833年1月10日（尽管写于1832年8月12日）的《纽约商业广告报》上，然后是1841年在他的《北美印第安人的举止、习惯和传统》中，最后是1867年在一本专门讨论这一仪式的小书里（附有一篇为学者们写的说明附录）。

In spite of their Unitarian proclivities and their masks of conservative broadmindedness, they were two generations behind interpretative science: their mental processes were mediaeval, while their thinking on the ultimate data of existence and of the universe struck him as the same metaphysical method that was as young as the youngest race, as old as the cave-man, and older - the same that moved the first Pleistocene ape-man to fear the dark; that moved the first hasty Hebrew savage to incarnate Eve from Adam's rib; that moved Descartes to build an idealistic system of the universe out of the projections of his own puny ego; and that moved the famous British ecclesiastic to denounce evolution in satire so scathing as to win immediate applause and leave his name a notorious scrawl on the page of history.

同时，他也感到，他们看待生命和宇宙的终极事实的方法还是形而上学的，那种看法阻地球上最年轻的种族的看法一样幼稚；也跟穴居人的看法一样古老，甚至更古老--那看法使第一个更新世的猿人害怕黑暗；使第一个匆促的希伯来野蛮人用亚当的肋骨造成了夏娃；使笛卡尔通过反射渺小的自我建立了唯心主义的宇宙体系；使那有名的英格兰传教士用尖刻的讽刺来谴责进化论，并立即博得了喝彩，从而在历史的篇章里草草留下了一个臭名。

"This represents the first global extinction of a large vertebrate for over 50 years, only the fourth disappearance of an entire mammal family since AD 1500, and the first cetacean species to be driven to extinction by human activity."

这是50多年来第一大型脊椎动物的灭绝，也是自公元前1500年以来第四次整个哺乳动物家族的消亡，第一个因为人类活动灭绝的鲸类物种。

Being her first chance of having an autograph session on January 1st, 12am, Rainie says that it's a brand new experience,"It's my first chance at such an event, I hope that all fans could come and support me. You could get the album on the day itself and get it autographed immediately, first come first serve!"

第一次发行日当天(1月1日凌晨12：00)就举行发片签唱会，对丞琳而言是个新鲜的经验「我第一次举行这样的活动，希望歌迷都可以来参加，发片当天首签会上马上就可以拿到新专辑，先拿先签名喔！

If this value is 0, the cursor is immediately before the first character in the string.

第一个值总是0，因为第一个子串总是从字符串的起点开始。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。