| 1. | The growth of larger objects from such small debris has long been one of the most puzzling questions regarding the accumulation of solid material .
而由这些小屑粒长成较大的天体，早已是关于固态物质积累的最令人迷惑费解的问题之一。 |
| 2. | The only survivor of the horrific crash in paris , trevor rees - jones would surely answer all the puzzling questions about that night in 1997
他是那次恐怖的巴黎撞车事件的唯一幸存者，想必可以回答有关1997年那个夜晚的所有疑问。 |
| 3. | But scientists need additional evidence to answer the puzzling questions about the magnetic field that emerges ? and why it would change polarity over time
但科学家需要更多证据来解释令人困惑的问题，像是磁场的生成，以及为什麽磁极会随时间而改变等。 |
| 4. | Here was another puzzling question ; and as alice could not think of any good reason , and as the caterpillar seemed to be in a very unpleasant state of mind , she turned away
这又成了一个难题：爱丽丝想不出任何比较好的理由来回答它，看来，毛毛虫挺不高兴的，因此爱丽丝转身就走了。 |
| 5. | But how the “ greenhouse effect ” operates and why such a tiny proportion of co2 has such a harmful effect are still the two most puzzling questions haunting natural scientists today
但是，温室效应怎样起作用，如此少量的二氧化碳为什么会具有如此有害的效应，仍然是两个最令自然科学家魂牵梦绕迷惑不解的问题。 |
| 6. | The mild drizzle and pleasant atmosphere coupled with her answers , which were full of love and wisdom , had not only cleared up the doubts in the hearts of the initiates , but also granted them direct blessings . all the initiates puzzling questions disappeared instantly . master came to the retreat venue to visit the initiates every day
和风细雨，温馨宜人的气氛伴随著师父充满爱心和智慧的回答，不仅解除了同修们心中的疑问，同时还给予同修直接加持，使同修心中困惑已久的问题皆在顷刻之间消失无踪。 |
| 7. | The book begins with the design and construction of alberto manguel ' s own library at his house in western france ? a process that raises puzzling questions about his past and his reading habits , as well as broader ones about the nature of categories , catalogues , architecture and identity
目前正于法国攻读博士班的邱瑞銮，将自己一年来在法国国家图书馆读书的生活，依照季节时序编排，以日记形式集结成篇，内容包括图书馆的建筑象徵、馆内的读者百态，以及卧游书中的各种发现与感动，既是关于阅读浮想联翩的纪录，也是一个普通读者的独特观察。 |
| 8. | Abstract : the low expression level of foreign genes in transgenic plants is a puzzling question for researchers in plant genetic engineering . the biosafety concern is now causing a growing public wariness of transgenic plants around the world . this article reviews the new strategies currently used in construction of plant expression vector for plant genetic engineering . these strategies are important for obtaining better expression of foreign genes and developing safer transgenic plants
摘要外源基因在转基因植物中表达效率低一直是令相关研究者困扰的一个问题.转基因植物的生物安全性最近在全球范围内开始引起世人的担忧.本文简要介绍了近年来在植物表达载体构建方面所采用的一些新策略,这些策略有助于增强外源基因的表达水平、提高生物工程体的安全性。 |
| 9. | According to that , it has important role and theory value for guilty control and guilty precaution . this thesis stands in the point of the puzzled question of death caused by escape in theory and practice , and analyses some important questions of it , in order to help determining and dealing with this kind of cases rightly in judicial practice
但究竟如何界定因逃逸致人死亡的法律内涵、罪过形式、表现形式,如何区分其与不作为故意杀人罪的界限,以及针对各种情况如何定罪量刑,成为正确理解与适用这一规定的关键问题。 |
