trackway

简明释义

英[ˈtrækweɪ]美[ˈtrækˌweɪ]

n. 踏出来的路；（英国的）古道；轨道

英英释义

单词用法

同义词

反义词

例句

1.This machine combining respectively with flexible trackway and rigid straight trackway is used to weld the dome and vertical wall of a storage tank, and the result is satisfactory.

该设备配以柔性轨道、刚性直轨道，分别焊接了储罐的弧形拱顶和立缝，取得了满意的效果。

2.This machine combining respectively with flexible trackway and rigid straight trackway is used to weld the dome and vertical wall of a storage tank, and the result is satisfactory.

该设备配以柔性轨道、刚性直轨道，分别焊接了储罐的弧形拱顶和立缝，取得了满意的效果。

3.If you drop something on the trackway, do not attempt to retrieve it!

若您的物品跌落轨道，切勿自行取回。

4.I remember turning into a forest trackway one day, and seeing five or six deer just thirty or forty metres away - standing, looking back at me.

我记得有一天在森林里行走，看见距我三四十米处有五六只鹿——站着，回头看着我。

5.The pterosaur trackway is quadrupedal, with wide gauge.

翼龙足迹为四足行走，行迹宽。

6.Dual trackway makes the transverse span also large.

双股道使横向跨度也大。

7.The archaeologists discovered an ancient trackway 足迹 leading to the old settlement.

考古学家发现了一条通向古老定居点的古代trackway 足迹。

8.During the hike, we followed a deer trackway 小道 through the forest.

在徒步旅行中，我们沿着一条鹿的trackway 小道穿过森林。

9.The trackway 路径 was marked by stones, making it easy to navigate.

这条trackway 路径用石头标记，便于导航。

10.We noticed a faint trackway 小径 that led us to a hidden waterfall.

我们注意到一条微弱的trackway 小径，引导我们到一个隐藏的瀑布。

11.The museum has a display on dinosaur trackways 足迹 found in the region.

博物馆有一个关于该地区发现的恐龙trackways 足迹的展览。

作文

In the study of paleontology, the discovery of ancient animal tracks provides invaluable insights into the behavior and movement of prehistoric creatures. These tracks are often referred to as trackways (足迹), which are preserved impressions left in sedimentary rock. A trackway can reveal much about the size, speed, and even the social behavior of the animals that made them. For instance, a series of trackways found in a remote area can indicate that a group of dinosaurs traveled together, suggesting social structures similar to those seen in modern herding animals.The process of studying trackways involves careful excavation and analysis. Paleontologists meticulously document the orientation and spacing of each footprint, as these details can help reconstruct the environment in which the animals lived. For example, if the trackways show a consistent direction leading toward a water source, it might suggest that the animals were moving to drink, indicating the availability of resources in their habitat.Moreover, trackways can also provide evidence of interactions between different species. Fossilized tracks from various animals found in close proximity may suggest predator-prey relationships or competition for food. This information is crucial for understanding the dynamics of ancient ecosystems and how different species coexisted.Interestingly, trackways are not limited to terrestrial animals. Marine reptiles, such as ichthyosaurs, have also left behind their own distinct trackways. These underwater tracks can tell researchers about the swimming patterns and behaviors of these ancient creatures. By analyzing the curvature and depth of the trackways, scientists can infer whether these animals were hunting, migrating, or simply cruising through their aquatic environment.In addition to their scientific importance, trackways hold cultural significance as well. Many indigenous cultures have long recognized the importance of animal tracks in their traditions and stories. The ability to read a trackway in the wild can mean the difference between survival and starvation. Modern-day naturalists and outdoor enthusiasts still practice this skill, using it to track animals for photography, observation, or hunting purposes.As technology advances, the study of trackways has also evolved. Digital imaging and 3D modeling techniques allow paleontologists to create detailed reconstructions of ancient landscapes based on these fossilized tracks. This technology not only enhances our understanding of past life but also helps preserve these precious records for future generations.In conclusion, trackways (足迹) offer a fascinating glimpse into the lives of ancient animals. They serve as a bridge connecting us to a distant past, providing evidence of behavior, environmental conditions, and interactions among species. Whether through careful excavation or modern technology, the study of trackways continues to enrich our knowledge of the natural world and the history of life on Earth.

在古生物学研究中，发现古代动物的足迹为我们提供了关于史前生物行为和运动的宝贵见解。这些足迹通常被称为trackways（足迹），它们是留在沉积岩中的保存印记。一个trackway可以揭示出很多关于留下这些足迹的动物的大小、速度，甚至社会行为的信息。例如，在一个偏远地区发现的一系列trackways可能表明一群恐龙一起旅行，这暗示着类似于现代群居动物的社会结构。研究trackways的过程需要仔细的挖掘和分析。古生物学家仔细记录每个足迹的方向和间距，因为这些细节有助于重建动物生活的环境。例如，如果trackways显示出一致的方向指向水源，这可能表明动物们正在移动以饮水，这表明它们栖息地中资源的可用性。此外，trackways还可以提供不同物种之间相互作用的证据。发现的各种动物的化石足迹如果在近距离内，可能表明捕食者与猎物之间的关系或食物竞争。这些信息对于理解古代生态系统的动态以及不同物种如何共存至关重要。有趣的是，trackways并不仅限于陆生动物。海洋爬行动物，如鱼龙，也留下了自己独特的trackways。这些水下轨迹可以告诉研究人员这些古代生物的游泳模式和行为。通过分析trackways的曲率和深度，科学家们可以推断这些动物是在捕猎、迁徙还是仅仅在其水域环境中巡游。除了科学重要性，trackways也具有文化意义。许多土著文化早已认识到动物足迹在他们传统和故事中的重要性。在野外阅读trackway的能力可能意味着生存与饥饿之间的差异。现代自然主义者和户外爱好者仍然实践这一技能，利用它来追踪动物进行摄影、观察或狩猎。随着科技的进步，trackways的研究也在不断发展。数字成像和3D建模技术使古生物学家能够基于这些化石足迹创建详细的古代景观重建。这项技术不仅增强了我们对过去生命的理解，还帮助保护这些珍贵的记录，以供后代使用。总之，trackways（足迹）为我们提供了一个迷人的视角，了解古代动物的生活。它们作为连接我们与遥远过去的桥梁，提供了行为、环境条件和物种之间相互作用的证据。无论是通过仔细的挖掘还是现代技术，trackways的研究继续丰富我们对自然世界及地球生命历史的知识。