事实上,含有软体动物的化石层已经被发现很多年了。
In fact, fossil beds containing soft-bodied animals have been known for many years.
他可能会截取软体动物在水里上上下下的片段,然后配上音乐。
He might take a clip of a mollusk going up and down in the water and set it to music.
例如,海星捕食各种双壳类软体动物,防止这些双壳类动物独占海底的栖息地。
For example, sea stars prey on a variety of bivalve mollusks and prevent these bivalves from monopolizing habitats on the sea floor.
促进软体动物石化的条件包括沉积物的迅速覆盖,以创造一个防止其分解的环境。
Conditions that promote fossilization of soft-bodied animals include very rapid covering by sediments that create an environment that discourages decomposition.
树叶和软体动物(例如水母或蠕虫)的组织堆积起来,逐渐被掩埋、压缩,失去其挥发性成分。
Leaves and tissue of soft-bodied organisms such as jellyfish or worms may accumulate, become buried and compressed, and lose their volatile constituents.
这些无法归类的动物包括被称为奇虾的会游泳的大型食肉动物,以及叫做威瓦亚虫的软体动物,它们以岩屑和藻类为食。
These unassignable animals include a large swimming predator called Anomalocaris and a soft-bodied animal called Wiwaxia, which ate detritus or algae.
在这重要的一亿年的周期内缺乏化石(记录),关于这一点,有一种解释是早期的动物是软体动物,所以它们无法形成化石。
One interpretation regarding the absence of fossils during this important 100-million-year period is that early animals were soft bodied and simply did not fossilize.
包含已知最古老的动物化石的埃迪卡拉化石组,只含有软体动物。
The Ediacara fossil formation, which contains the oldest known animal fossils, consists exclusively of soft-bodied forms.
第三个化石地层中既有软体动物,也有硬体动物,为寒武纪大爆发的结果提供了证据。
The third fossil formation containing both soft-bodied and hard-bodied animals provides evidence of the result of the Cambrian explosion.
关于在这一亿年的重要时期中没有化石,有一种解释是,早期的动物是软体动物,根本不会变成化石。
One interpretation regarding the absence of fossils during this important 100-million-year period is that early animals were soft-bodied and simply did not fossilize.
这些河流汇入白令海和阿拉斯加湾这片寒冷而又营养丰富的水域,在这片水域里生活着数千万只海鸟、400多种鱼类、贝类、甲壳类和软体动物。
The rivers feed into the Bering Sea and Gulf of Alaska — cold, nutrient-rich waters which support tens of millions of seabirds, and over 400 species of fish, shellfish, crustaceans, and mollusks.
该假说将圆环类动物与软体动物和腕足动物归为另一类,冠轮动物。
This hypothesis groups annelids with mollusks and brachiopods in another superphylum, Lophotrochozoa.
维护费——通常是每年22%的软件价格——已经成为公司技术预算和软体开发商收入中更庞大的组成部分。
Maintenance fees-usually 22% of a program's price per year-have become an ever bigger part of firms' technology budgets and of software vendors' income.
一个全新的应用,允许开发人员开始全新的资料库跟软体架构。
It is a new application, allowing developers to start fresh with the database and software architecture.
在本专栏中,介绍了缓冲区溢位,它永远可能是最糟的软体安全性问题。
In this column we've introduced you to buffer overflows, which are probably the worst software security problem of all time.
这家公司的解决方法是一款名为QNX的新软体平台,但它在黑莓上推出的时间尚不明确。
The company has an answer: a new software platform called QNX, but is vague on when that will show up on the BlackBerry.
你可能已经多取得六个软体的部分、筹资几百万界、走遍全世界、完成许多交易,行销这个公司。
You may have acquired six more pieces of software, raised millions, traveled the world, closed sales and sold the company. Wow.
「麻烦在于,以前用来做这些的软体通常会把人群当作流体中的分子群。」维达瑟先生说。
The trouble is that the software that is used to do this generally treats people like particles in a fluid, says Mr Wittasek.
混合模式的存在是为了保留回溯相容性,但混合模式限制了系统对旧版软体约束的使用。
Mixed mode exists to maintain backward compatibility. However, mixed mode limits the system to the constraints that are imposed by earlier software releases.
当然还有更多,不过也不会太多了;操作对应网站资料的软体物件是如此自然有威力的方式。
There's a little more to it, but not that much; working with software objects that reflect the information your site deals with is a natural and powerful approach.
所以如果你来自专业软体开发背景,它将会比来自于网页设计领域更容易熟悉。
So if you come to it from a professional software development background, it will feel a lot more familiar than if you come from web design.
“指”即内置于钱包的微处理器,而“手”则是在移动电话上运行的绑定软体。
The "fingers" are microprocessors that are embedded in the wallets while the "hands" are the corresponding software that runs on a mobile phone.
而软体供应商则提供网络入口、软件模组甚至所有网络印刷应用软件。
It's software suppliers that provide the Web portals, software modules or even all-in Web-to-print applications.
他向我转过脸来缓缓地伸出一只手,这手像是一种软体动物,探摸着我的脸部轮廓。
Turning to face me, he slowly extended a hand which, like a soft animal, explored the contours of my face.
在上一专栏中,我们从较高层次讨论了软体安全性的分析,介绍了软体安全性的方法,并且说明了风险分析的关键特性。
In our previous column, we discussed software security analysis at a high level, introduced a methodology for assessing software security, and explained the key characteristics of a risk analysis.
他提醒人们,大多数鳄鱼宁愿吃鱼或软体动物而不愿吃农夫。
Most crocodilians, he reminded people, preferred to dine on fish or molluscs rather than farmers.
他提醒人们,大多数鳄鱼宁愿吃鱼或软体动物而不愿吃农夫。
Most crocodilians, he reminded people, preferred to dine on fish or molluscs rather than farmers.
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