查询词典 trilobite

Such evolutionary trends are repeatedly seen in a variety of trilobite orders, and two examples are shown below. In both cases, these are Devonian trilobites that started with ancestors bearing large, functional eyes. In one sequence, eyes of a Phacopid clade were lost, and facial sutures associated with eyes were also reduced and marginalized.

如同进化的过程常常重复在不同的三叶虫系统中，有两个例子列举如下：在两个方面，泥盆纪三叶虫继承了祖先复杂的眼睛，在一个次序上，眼睛在Phacopid的进化枝上丢失，面部缝合线趋向紧密所以眼睛变得小和受到排斥。

I felt the undulations of the trilobite as it flew to its base, amused myself by remembering the things we called "pill bugs" when Mark and I were eight, wood lice, how if you touched their underbellies they balled tightly and rolled around your hands with only the hard shell exposed.

当它对它的基础飞的时候，我感觉了三叶虫的波动，愉快的我自己藉由记得我们呼叫了"药丸虫"的事物当马克和我是八的时候，木材 lice，如何如果你接触他们紧紧地球而且在和只有难的贝壳你手的周围卷的他们下腹部的暴露。

Synthetic analyses based largely on the platform/inner shelf trilobite faunas suggest that the Chinese eastern Peri-Gondwanan plates and terranes may have belonged to a single biogeographic province during the Tremadocian and the late Katian-Hirnantian, but may be divided into two sub-provinces during the Floian-early Katian (Arenig-Caradoc): One consists of South China, Tarim and Annamia, and the other may include North China, Sibumasu, southern Tibet, Tianshan-Beishan and possibly Hainan.

对这些属于东泛冈瓦纳的中国区块的台地或内陆棚三叶虫动物群的综合分析研究证明，它们在特马豆克期以及凯迪晚期－赫南特期(late Katian-Hirnantian)或阿石极期应归属同一生物地理区，而在弗洛期－凯迪早期(Floian-early Katian)或阿仑尼克期－卡拉多克期(Arenig-Caradoc)则可划分为两个生物地理亚区：一个由华南、塔里木板块和安南或印支地体组成，另一个包括华北板块以及滇缅马、藏南、中天山－北山地体。

Marrella splendens is a small "arthropod" somewhat reminiscent of a trilobite, but with several distinctive features.

Marrella芨芨草是一个小&节肢动物&有点让人想起了三叶虫，但几个鲜明的特点。

The Lower Middle Cambrian boundary in North China Platform has been defined by the extinction of the trilobite genus Redlichia and the first appearance of different ptychopariid genera, namely, Shantungaspis Xiang et al.

详细记述安徽淮南老鹰山下、中寒武统界线剖面及所含三叶虫动物群，提出在华北及东北南部地台区划分下、中寒武统界线新定义：即三叶虫Pagetia 的首次出现作为中寒武世的开始；描述5 科22 属34 种及未定种，包括2 新属16 新种。

I felt the undulations of the trilobite as it flew to its base, amused myself by remembering the things we called "pill bugs" when Mark and I were eight, wood lice, how if you touched their underbellies they balled tightly and rolled around your hands with only the hard shell exposed.

当它对它的基础飞的时候，我感觉了三叶虫的波动，愉快的我自己藉由记得我们呼叫了&药丸虫&的事物当马克和我是八的时候，木材 lice，如何如果你接触他们紧紧地球而且在和只有难的贝壳你手的周围卷的他们下腹部的暴露。

Trilobite features a more powerful and rug-friendly vacuum; a sonar to detect obstacles, so it seldom actually makes contact with anything; and a position tracker, so it can return to its home base and plug itself in when it needs a charge.

三叶虫吸尘器的特点是功率更强，也较适合地毯使用；它用声纳来侦测障碍物，所以很少碰撞到任何东西；它还有一个方位追踪仪，因此在需要充电的时候，能够自行回到充电座充电。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。