A preliminary survey showed the HI antibody response was 100% 4~x rise (GMT258.9), with very significant difference comparing with the original vaccine.

经人体接种反应和效果观察表明，提纯苗反应轻微，血凝抗体4倍增长率占100%，GMT258.9，与常规苗相比有非常显著差异。

Headline is an important component of a newspaper with peculiar language features; Here a preliminary survey is made on the English headlines, mainly on its lexical and grammatical features.

报纸标题是报纸的一个重要组成部分，其语言要素具有其本身的独特规律。从词汇和语法两方面入手，对英文报纸标题句进行了初步探讨。

But no tsunami followed Wednesday's aftershocks, the magnitudes of which ran from 5.9 to 6.3 in preliminary readings by the U.S. Geological Survey.

但周三余震后并没有发生海啸。据美国地质调查局(u.s. Geological Survey)初步测定，余震震级从5.9到6.3级不等。

42% of those aged 65 and above are travelling, may it be internationally or domestically, found the preliminary results of a new report from the ADAC Reisemonitor 2009 survey.

ADAC Reisemonitor 2009年调查发布的一份新报告的初步结果发现，年龄在65岁及以上的人群中有42%仍然进行出国旅行或国内旅行。

Though a detailed analysis of the survey would be published later, according to Migan and Gaia, the preliminary analysis showed significant use of simple and tangible tools.

Migan和Gaia会在以后发布一个详细的调查分析，但据两位讲，初步分析显示简单和实际的工具最常被使用。