low temperature

简明释义

低温低温

英英释义

例句

1.The weather forecast predicts low temperatures this weekend, so dress warmly.

天气预报预测这个周末会有低温，所以要穿暖和点。

2.The scientist conducted an experiment at a low temperature to observe the effects on the reaction rate.

科学家在低温下进行实验，以观察对反应速率的影响。

3.The refrigerator maintains a low temperature to keep food fresh.

冰箱保持在低温以保持食物的新鲜。

4.When storing perishable food, it is important to keep it at a low temperature to prevent spoilage.

存储易腐食品时，保持在低温下以防止变质是很重要的。

5.In winter, pipes can freeze if the water inside them reaches a low temperature.

冬天，如果管道内的水达到低温，可能会导致管道冻结。

作文

Low temperatures can have a significant impact on our daily lives, especially during the winter months. When the weather drops below freezing, it not only affects our comfort but also poses various challenges to our health and safety. Understanding the implications of low temperature (低温) is crucial for everyone, as it can influence everything from our clothing choices to how we maintain our homes. One of the most immediate effects of low temperature (低温) is the risk of hypothermia and frostbite. When exposed to cold conditions for extended periods, our bodies lose heat faster than it can be produced, leading to dangerous drops in body temperature. This is particularly concerning for vulnerable populations such as the elderly, young children, and those with pre-existing health conditions. Therefore, it is essential to dress appropriately in layers, use insulated gloves and hats, and limit time spent outdoors in extreme conditions. Moreover, low temperature (低温) can also affect our mental health. Seasonal Affective Disorder (SAD) is a type of depression that occurs during specific seasons, often in winter when daylight hours are shorter and temperatures are colder. The lack of sunlight can lead to feelings of sadness and lethargy. To combat this, many people invest in light therapy lamps or make a conscious effort to spend more time outdoors during daylight hours, even when it’s chilly. In addition to personal health concerns, low temperature (低温) can impact our environment and infrastructure. For instance, water pipes are at risk of freezing and bursting when temperatures drop significantly. This can lead to costly repairs and water damage in homes. To prevent this, homeowners should insulate their pipes and keep a trickle of water running during extreme cold spells. Furthermore, agriculture is heavily influenced by low temperature (低温). Farmers must take precautions to protect their crops from frost, which can devastate yields. Strategies include using row covers, planting frost-resistant varieties, and timing planting schedules to avoid the coldest months. Transportation is another area where low temperature (低温) plays a critical role. Snow and ice can create hazardous driving conditions, leading to accidents and delays. It is vital for drivers to equip their vehicles with winter tires and to be aware of road conditions before heading out. Additionally, public transportation systems often face disruptions due to snow accumulation and ice, which can affect commuters' daily routines. Lastly, the energy demands during periods of low temperature (低温) can spike as people turn up their heating systems to stay warm. This increased demand can strain power grids and lead to outages if not managed properly. It is advisable for households to be energy-conscious during these times, using programmable thermostats and sealing drafts to conserve heat. In conclusion, low temperature (低温) is more than just a meteorological term; it encompasses a wide range of effects that touch on health, safety, agriculture, transportation, and energy consumption. By understanding and preparing for the challenges posed by low temperature (低温), we can better navigate the winter months and ensure our well-being and that of our communities.

低温对我们的日常生活有着显著的影响，尤其是在冬季。当天气降到冰点以下时，它不仅影响我们的舒适感，还对我们的健康和安全带来了各种挑战。理解低温(low temperature)的影响对每个人来说都至关重要，因为它可以影响我们从穿衣选择到如何维护我们家庭的方方面面。低温(low temperature)的直接影响之一是体温过低和冻伤的风险。当长时间暴露在寒冷条件下时，我们的身体热量流失速度超过了产生热量的速度，导致体温急剧下降。这对于老年人、幼儿和有既往健康问题的人群尤其令人担忧。因此，适当穿着分层衣物、使用绝缘手套和帽子，并限制在极端条件下户外活动的时间是至关重要的。此外，低温(low temperature)还会影响我们的心理健康。季节性情感障碍（SAD）是一种在特定季节发生的抑郁症，通常在冬季，当白天时间较短且气温较低时。阳光的缺乏可能导致悲伤和无精打采的感觉。为了应对这一问题，许多人投资于光疗灯，或有意识地努力在白天，即使天气寒冷时，也花更多的时间在户外。除了个人健康问题，低温(low temperature)还会影响我们的环境和基础设施。例如，当温度显著下降时，水管面临冻结和破裂的风险。这可能导致昂贵的修理和房屋的水损坏。为了防止这种情况，房主应对水管进行绝缘，并在极端寒冷的天气中保持水流。此外，农业也受到低温(low temperature)的严重影响。农民必须采取预防措施来保护他们的作物免受霜冻的影响，这可能会毁灭产量。策略包括使用行盖、种植抗霜品种以及安排种植时间以避开最寒冷的月份。交通运输是另一个低温(low temperature)发挥关键作用的领域。雪和冰会造成危险的驾驶条件，导致事故和延误。司机在出发前了解路况并为车辆配备冬季轮胎至关重要。此外，由于积雪和冰冻，公共交通系统通常会遭遇中断，这会影响通勤者的日常生活。最后，在低温(low temperature)期间，能源需求可能激增，因为人们调高供暖系统以保持温暖。这种增加的需求可能会给电网带来压力，并在未妥善管理的情况下导致停电。在这些时期，家庭应该注意节能，使用可编程恒温器和封闭草稿以节省热量。总之，低温(low temperature)不仅仅是一个气象术语；它涵盖了一系列影响，涉及健康、安全、农业、交通和能源消耗。通过理解和准备应对低温(low temperature)带来的挑战，我们可以更好地应对冬季，并确保我们自己和社区的福祉。