salina

简明释义

英[səˈlaɪnə]美[səˈliːnə]

n. 盐沼；盐水湖

复 数 s a l i n a s

英英释义

单词用法

同义词

反义词

例句

1.In order to study the salt tolerance mechanism at the expression level, our laboratory made the expression gene chips of Dunalliena salina after high salt shock.

为了在基因表达水平上研究其耐盐机制，本实验室制作了盐藻在高渗震荡下的表达谱基因芯片，从中筛选到了一系列高渗震荡下差异表达的序列。

2.The sometimes tense journey across three oceans and dozens of countries began in Salina, Kansas, on Monday evening. The 25, 000-mile (40, 234 kilometer) voyage took 67 hours and two minutes.

周一（2月28日）晚上，这次时而紧张的旅行从堪萨斯州的萨利纳开始，穿越三大洋和十几个国家，用时67小时零2分，完成了2.5万英里（4.0234万公里）的路程。

3.The result indicated that the land-use types of forest, Gobi desert and salina decreased from 1989 to 2004, whereas, types of farmland, water area and construction land increased.

结果表明，1989-2004年，且末绿洲减少的土地面积有林地、戈壁沙地和盐碱地，增加的土地面积有水域、建筑用地和耕地。

4.There is large area of Salina and waste land in Hei-Long-Gang valley, Hebei province.

在河北省黑龙港流域有大面积的盐碱滩地和撂荒地。

5.Aim: To clone MAR-binding protein cDNA fragment from Dunaliella salina.

目的：克隆杜氏盐藻核基质附着区(MAR)结合蛋白片段。

6.In the face of present serious ecology environment, to cultivate new alfalfa breed which is able to survive in drought and salina areas will contribute to the restoration of ecology environment.

针对目前面临的生态环境问题，培育出能够适应干旱、半干旱和盐碱地的苜蓿草种将有利于生态环境的恢复和治理。

7.Situated in the hook of Italy, just north of Sicily, the Aeolian archipelago is made up of seven inhabitable islands, of which the largest and most developed are Salina, Lipari, and Vulcano.

伊奥利亚群岛在意大利的“靴尖”上，位于西西里的北边。它由七个宜居的小岛组成，其中最大、开发得最好的是萨利纳岛、利帕里岛和武尔卡诺岛。

8.There is more than 600 thousand ha Salina. It mostly in the west region and the soil basification is continuing enlarged.

吉林省现有重度盐碱地60多万公顷，主要分布在西部地区，且域跨度较大，该地区土地盐碱化仍在继续的扩展。

9.The local farmers often visit the salina to gather salt for their livestock.

当地农民经常去salina收集盐给他们的牲畜。

10.During our trip, we stopped at a beautiful salina where flamingos were nesting.

在我们的旅行中，我们停在一个美丽的salina，那里有火烈鸟在筑巢。

11.The salina is a vital ecosystem that supports various wildlife species.

这个salina是一个重要的生态系统，支持多种野生动物物种。

12.Salt extraction from the salina has been a traditional practice for centuries.

从salina提取盐是一个已有几个世纪的传统做法。

13.We learned about the unique geology of the salina during our science class.

在科学课上，我们了解了salina独特的地质。

作文

In the heart of the arid landscape, there exists a unique geographical feature known as a salina. A salina is essentially a salt flat or a salt pan, often formed in desert regions where water evaporates quickly, leaving behind a crust of salt. These natural formations are not only fascinating due to their stark beauty but also play a significant role in the ecosystem and economy of the surrounding areas. One of the most famous salinas in the world is the Salar de Uyuni in Bolivia, which is the largest salt flat on Earth. It spans over 10,000 square kilometers and is a breathtaking sight, especially after a rain when it reflects the sky like a giant mirror. The formation of a salina typically begins with the accumulation of water in low-lying areas. This water can come from various sources such as rivers, lakes, or even underground springs. When the climate is hot and dry, the water evaporates, leaving behind dissolved minerals. Over time, these minerals crystallize, resulting in the formation of a solid layer of salt. The process can take thousands of years, and the resulting salinas can vary greatly in size and composition depending on the local environment. Ecologically, salinas support a range of specialized organisms that have adapted to the extreme conditions. For instance, certain types of algae and bacteria thrive in these salty environments, providing food for birds and other wildlife. Flamingos, for example, are often seen feeding in salinas, as they rely on the small crustaceans and algae that inhabit these salty waters. Thus, salinas serve as crucial habitats for unique species, contributing to biodiversity in otherwise harsh landscapes. Economically, salinas hold significant value. Salt extraction has been a traditional practice in many cultures, and today, industrial operations continue to harvest salt from these flats. Additionally, the stunning landscapes of salinas attract tourists from around the globe, boosting local economies through eco-tourism. Travelers flock to experience the surreal beauty of these salt flats, often taking photographs that capture the vastness and tranquility of the scene. The tourism industry surrounding salinas can provide livelihoods for local communities, making conservation efforts vital to maintaining these natural wonders. However, salinas face numerous threats due to climate change, industrial development, and water diversion for agriculture. As temperatures rise and precipitation patterns change, the delicate balance that sustains these ecosystems can be disrupted. It is essential to implement sustainable practices to protect salinas and their surrounding environments. This includes monitoring water usage, regulating salt extraction, and promoting awareness about the ecological importance of these unique landscapes. In conclusion, a salina is much more than just a flat expanse of salt; it is a dynamic ecosystem that supports life, contributes to the economy, and offers breathtaking beauty. Understanding and appreciating the significance of salinas can inspire efforts to protect these remarkable natural features for future generations. By fostering a deeper connection with our environment, we can ensure that the wonders of salinas continue to thrive amidst the challenges posed by modern society.

在干旱的土地中心，存在一种独特的地理特征，称为salina。salina本质上是盐滩或盐盘，通常形成于水分迅速蒸发的沙漠地区，留下盐的结晶。这些自然形成的地貌不仅因其鲜明的美丽而引人入胜，还在周边地区的生态系统和经济中发挥着重要作用。世界上最著名的salina之一是玻利维亚的乌尤尼盐沼，它是地球上最大的盐滩，面积超过10,000平方公里，尤其是在雨后，反射天空如同一面巨大的镜子，令人惊叹。 salina的形成通常始于低洼地区水的积累。这些水可以来自河流、湖泊甚至地下泉水。当气候炎热干燥时，水分蒸发，留下溶解的矿物质。随着时间的推移，这些矿物质结晶，形成一层固体盐。这个过程可能需要数千年，最终形成的salinas在大小和成分上因当地环境而异。 在生态上，salinas支持一系列适应极端条件的专门生物。例如，某些类型的藻类和细菌在这些盐碱环境中繁衍生息，为鸟类和其他野生动物提供食物。因此，salinas作为独特物种的重要栖息地，促进了在严酷的环境中生物多样性的形成。 在经济上，salinas具有重要价值。盐的提取在许多文化中是一种传统实践，今天，工业化的操作继续从这些盐滩中开采盐。此外，salinas的壮观景观吸引着来自全球的游客，通过生态旅游促进当地经济的发展。旅行者们纷纷前来体验这些盐滩的超现实之美，常常拍摄出捕捉到广袤与宁静场景的照片。围绕salinas的旅游业可以为当地社区提供生计，因此保护工作对于维护这些自然奇观至关重要。 然而，salinas面临着气候变化、工业发展和农业用水转移等诸多威胁。随着气温上升和降水模式变化，维持这些生态系统所需的微妙平衡可能会受到破坏。因此，实施可持续实践以保护salinas及其周边环境显得尤为重要。这包括监测水的使用，规范盐的提取，并提高对这些独特景观生态重要性的认识。 总之，salina不仅仅是一片平坦的盐滩；它是一个动态的生态系统，支持生命，促进经济，并提供令人惊叹的美丽。理解和欣赏salinas的重要性，可以激励人们努力保护这些非凡的自然特征，以便后代能够享受。通过加深与我们环境的联系，我们可以确保salinas的奇迹在现代社会带来的挑战中继续繁荣。