lowest ever known discharge

简明释义

最小流量;

英英释义

例句

1.Scientists are concerned about the lowest ever known discharge of the lake, as it could impact local wildlife.

科学家们对湖泊的最低已知流量感到担忧，因为这可能会影响当地野生动物。

2.The recent rainfall has slightly improved the river's condition, but it is still experiencing the lowest ever known discharge this year.

最近的降雨稍微改善了河流的状况，但今年仍然经历着最低的已知流量。

3.The river recorded its lowest ever known discharge in history last summer, leading to severe drought conditions.

去年夏天，河流创下了历史上最低的已知流量，导致严重的干旱情况。

4.During the inspection, the engineers found that the dam was operating at its lowest ever known discharge due to maintenance issues.

在检查期间，工程师发现由于维护问题，大坝的流量达到了最低的已知流量。

5.Environmentalists are alarmed by the lowest ever known discharge of the groundwater, which threatens agricultural activities.

环保人士对地下水的最低已知流量感到震惊，这威胁到农业活动。

作文

In recent years, climate change has become a pressing issue affecting various aspects of our environment. One significant consequence of this phenomenon is the alteration of water bodies, particularly rivers and lakes. A term that has emerged in discussions regarding water levels is lowest ever known discharge, which refers to the minimal flow rate recorded for a river or stream at any point in time. This concept not only highlights the severity of declining water levels but also serves as a crucial indicator of ecological health.The lowest ever known discharge can have profound implications for ecosystems. For instance, when rivers experience such low flow rates, aquatic life suffers. Fish populations may decline due to insufficient water to support their habitats. Furthermore, plants that rely on consistent water levels could face challenges, leading to a reduction in biodiversity. The delicate balance of these ecosystems is disrupted, which can have cascading effects on food chains and local wildlife.Moreover, the lowest ever known discharge can significantly impact human activities as well. Many communities depend on rivers for drinking water, agriculture, and recreation. When the discharge reaches record lows, it can lead to water shortages, affecting crops and livestock. Farmers may struggle to irrigate their fields, resulting in lower yields and economic hardship. Additionally, recreational activities such as fishing, boating, and swimming may be curtailed, leading to a loss of income for local businesses that rely on tourism.The causes of such low discharge levels are often linked to climate change, including rising temperatures and altered precipitation patterns. As global temperatures rise, evaporation rates increase, leading to reduced water levels in rivers and lakes. Additionally, changes in rainfall patterns can result in prolonged droughts, further exacerbating the situation. Understanding the factors contributing to the lowest ever known discharge is essential for developing effective strategies to mitigate these impacts.Governments and organizations worldwide are beginning to recognize the importance of monitoring water levels and implementing sustainable practices. Initiatives such as water conservation programs, reforestation efforts, and improved irrigation techniques are being promoted to help maintain healthy water supplies. By addressing the root causes of declining water levels, we can work towards preventing future occurrences of lowest ever known discharge and protect both ecosystems and human communities.In conclusion, the term lowest ever known discharge encapsulates a critical issue facing our planet today. It serves as a stark reminder of the consequences of climate change on our water resources. By raising awareness and taking action, we can strive to preserve the integrity of our ecosystems and ensure a sustainable future for generations to come. Understanding the implications of this term is vital for anyone concerned about environmental issues, as it reflects the interconnectedness of our natural world and the urgent need for collective action to safeguard it.

近年来，气候变化已成为影响我们环境各个方面的紧迫问题。这一现象的一个重要后果是水体的改变，特别是河流和湖泊。在关于水位的讨论中，一个浮现出的术语是历史上最低的已知流量，它指的是任何时间点河流或溪流记录的最小流量。这个概念不仅突显了水位下降的严重性，而且还作为生态健康的重要指标。历史上最低的已知流量对生态系统有深远的影响。例如，当河流经历如此低的流量时，水生生物会遭受影响。由于缺乏足够的水来支持它们的栖息地，鱼类种群可能会减少。此外，依赖于稳定水位的植物可能面临挑战，导致生物多样性的减少。这些生态系统的微妙平衡被打破，这可能对食物链和当地野生动物产生连锁反应。此外，历史上最低的已知流量还可能对人类活动产生重大影响。许多社区依赖河流供给饮用水、农业和休闲活动。当流量达到创纪录的低点时，可能导致水资源短缺，影响农作物和牲畜。农民可能难以灌溉他们的田地，导致产量下降和经济困难。此外，钓鱼、划船和游泳等休闲活动可能受到限制，从而导致依赖旅游的当地企业收入损失。这种低流量水平的原因通常与气候变化有关，包括气温上升和降水模式改变。随着全球气温上升，蒸发率增加，导致河流和湖泊水位降低。此外，降雨模式的变化可能导致持续干旱，进一步加剧这一情况。了解导致历史上最低的已知流量的因素对于制定有效的策略以减轻这些影响至关重要。世界各地的政府和组织正在开始认识到监测水位和实施可持续实践的重要性。水资源保护计划、再造林努力和改进灌溉技术等倡议正在被推广，以帮助维持健康的水供应。通过解决水位下降的根本原因，我们可以努力防止未来发生历史上最低的已知流量，并保护生态系统和人类社区。总之，术语历史上最低的已知流量概括了我们今天面临的一个关键问题。它作为气候变化对我们水资源影响的严峻提醒。通过提高意识和采取行动，我们可以努力保护生态系统的完整性，并确保为子孙后代创造可持续的未来。理解这个术语的含义对任何关心环境问题的人来说都是至关重要的，因为它反映了我们自然世界的相互联系以及集体行动以保护它的迫切需要。