近年来麻疹疫苗初种前小婴儿麻疹发病率呈上升趋势，以夏季度多见；
The attack rate of measles in little infants before primary vaccination increased in recent years, which reaches the top in summer and increases with the increasing of the month age.
有一种很强大的初动力——比恒定状态时的力要大五倍。
There was a huge initial force—five times larger than the steady state force.
为了应对广告的减少和街角销售的下滑，《纽约时报》打算在2011年初引进一种“计量”模型。
Struggling with an evaporation of advertising and a downward drift in street corner sales, The New York Times intends to introduce a "metered" model at the beginning of 2011.
当我们终于在现实中碰头，一种特殊的感觉重又降临：初遇一个在社交媒介中已经熟捻的老朋友。
When we met in real life, I once again had the unique experience of meeting an old social media friend for the first time.
但是本世纪初，有两种新的手段可供使用，所以情况原本应该是会好一些的。
But earlier this decade, two new tools became available, so things might have been expected to get better.
今天我们介绍另外一种文学批评方式，这种方式曾经及其流行，开始于上个世纪七十年代末八十年代初，叫新历史主义。
So today we turn to a mode of doing literary criticism which was extraordinarily widespread beginning in the late seventies and into the eighties, called the New Historicism.
为了对抗经济低迷，增值税(一种消费税)税率在过去的13个月里都是15%，在2010年初，税率重回17.5%，消费者或许会感到受了打击。
Consumers may well have been discouraged when the main rate of VAT, a consumption tax, was restored to 17.5% at the start of 2010 after 13 months at 15% to counter the downturn.
当然，初看起来，集是一种很棒的数据类型。
在本世代初微软尚作为一个恃强凌弱的垄断者而广为畏惧时，它即试图为整个网络提供一种名为“通行证”的“一次性登陆”的解决方案，但却以失败告终，因为没有人登陆它。
At the beginning of this decade Microsoft, then feared as a bullying monopolist, tried but failed to create a "single sign-on" called "Passport" for the whole web. Nobody signed on.
上世纪30年代末至40年代初，由霍华德·弗洛里率领的团队在牛津把它开发成一种药。
It was developed into a medicine by Howard Florey and his team at Oxford in the late Thirties and early Forties.
十月初，现代公司开始在新的微型网站HyundaiMomentum.com打广告。 网站是为了让人们以第三种方式了解关于公司旗下的轿车和卡车的介绍。
In early October, the marketer started advertising the new HyundaiMomentum.com microsite, a place for people to see what third parties are writing about the brand's cars and trucks.
在20世纪90年代初，研究人员在研究一种虫子的基因时发现了一种很短却又与众不同的核糖核酸。
In the early 1990s, researchers studying a species of worm discovered genes for a very short and very unusual piece of RNA.
自从90年代初引入以来，Python已经成为一种强大的编程语言。
Python has emerged as a powerful programming language since its introduction in the early 1990s.
在20世纪初，汽车一般由5种原材料制造而成，也就是木材、橡胶、钢铁、玻璃和黄铜。
At the start of the 20th century they were typically made up of about five raw materials: wood, rubber, steel, glass and brass.
2000年初，Lewis先生在微软时，也管理了一种称为。Net(平台的一个早期例子，极客爱称之为“面向服务的体系结构”)策略的发布。
When he was at Microsoft in the early 2000s, Mr Lewis also oversaw the relaunch of a strategy called.net-an early example of what geeks like to call "service-oriented architecture".
在20世纪初，有四种远距离传送信息和接收信息的有效方式：印刷、摄影、电报和电话。
At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photography, telegraph and telephone.
这周初，Nocera报道发明了一种廉价催化氢气形成的催化剂，使用了3种不同金属。
Earlier this week, Nocera reported devising a cheap catalyst that USES three different metals to form H2.
20世纪80年代初的研究发现，针灸产生作用的部分原因在于刺激人体释放出内啡 (endorphins)，这是一种让人感到愉悦的天然化合物，很像体育锻炼后的那种舒适感觉。
Studies in the early 1980s found that acupuncture works in part by stimulating the release of endorphins, the body's natural feel-good chemicals, much like vigorous exercise does.
一种亚稳态铁酸盐和碳化铁集合体，由奥氏体在低于珠光体温度但高于马氏体初温时变性而形成。
A metastable aggregate of ferrite and cementite resulting from the transformation of austenite at temperatures below the pearlite but above the marten site start temperature.
它的深入研究，将为大口径非球面精磨和初抛光阶段提供一种有效、可靠的定量检测手段。
The further research may provide an effective and reliable quantitative testing method for the exact-grinding and initial polishing of aspheric surfaces.
四月初的头场雨前，要把西红柿种播子下。
Early in April, just before a rain begins, broadcast tomato seeds.
提出了对回波信道的初估计并利用变换域LMS算法进行信道跟踪的一种方案。
Echo channel estimation and the tracking of channel using the transform domain LMS algorithm are introduced in this article.
提出了对回波信道的初估计并利用变换域LMS算法进行信道跟踪的一种方案。
Echo channel estimation and the tracking of channel using the transform domain LMS algorithm are introduced in this article.
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