cold injury

简明释义

冷伤

英英释义

例句

1.During the winter hike, he suffered from cold injury 寒冷损伤 when he didn't wear enough layers.

在冬季远足中，他没有穿够衣物，导致了cold injury寒冷损伤。

2.To prevent cold injury 寒冷损伤, it’s important to stay dry and warm in cold weather.

为了防止cold injury寒冷损伤，在寒冷天气中保持干燥和温暖是很重要的。

3.He was warned about the risks of cold injury 寒冷损伤 before going ice fishing without proper gear.

在没有适当装备的情况下去冰钓之前，他被警告了cold injury寒冷损伤的风险。

4.Symptoms of cold injury 寒冷损伤 include numbness and discoloration of the skin.

cold injury寒冷损伤的症状包括麻木和皮肤变色。

5.The doctor explained that cold injury 寒冷损伤 can lead to frostbite if not treated promptly.

医生解释说，如果不及时治疗，cold injury寒冷损伤可能导致冻伤。

作文

Cold weather can have a significant impact on our health, particularly in the form of cold injury. 冷伤 refers to the various types of damage that can occur to the body due to prolonged exposure to cold temperatures. These injuries can range from mild conditions like frostnip to more severe cases such as frostbite and hypothermia. Understanding the risks associated with cold injury is essential for anyone living in or visiting cold climates. Frostnip is the mildest form of cold injury and typically affects the extremities, such as fingers, toes, and ears. It occurs when the skin freezes, but deeper tissues remain unaffected. The affected areas may become red, numb, and painful. Fortunately, frostnip is usually reversible with proper warming techniques. However, if left untreated, it can progress to frostbite, which is a more serious condition. Frostbite occurs when skin and underlying tissues freeze, leading to permanent damage. It commonly affects fingers, toes, nose, and ears. Symptoms of frostbite include a loss of feeling in the affected area, swelling, and a change in color to gray or black as tissue dies. Severe cases of frostbite may require amputation of the affected digits or limbs. Therefore, recognizing the signs of cold injury early is crucial. Another serious condition related to cold weather is hypothermia, which occurs when the body loses heat faster than it can produce it, causing the core body temperature to drop dangerously low. Symptoms include shivering, confusion, slurred speech, and drowsiness. Hypothermia can be life-threatening if not treated promptly. It is essential to seek immediate medical attention if someone shows signs of hypothermia. Preventing cold injury involves taking proactive measures to protect oneself from extreme cold. Dressing in layers is one effective strategy, as it allows for better insulation and moisture management. Wearing appropriate footwear, hats, and gloves can also help protect vulnerable areas from frostnip and frostbite. Additionally, staying dry is crucial since wet clothing can lead to a rapid loss of body heat. It is also important to limit time spent in extremely cold conditions. Taking regular breaks indoors can help maintain body temperature and reduce the risk of cold injury. Furthermore, being aware of the weather forecast and avoiding outdoor activities during severe cold spells can prevent potential injuries. In conclusion, cold injury is a serious concern during winter months or in cold environments. By understanding the different types of injuries that can occur and implementing preventive measures, individuals can protect themselves from the harmful effects of cold weather. Awareness and preparedness are key to enjoying winter activities safely while minimizing the risk of 冷伤.

寒冷的天气对我们的健康有显著影响，尤其是以冷伤的形式。冷伤是指由于长时间暴露在寒冷温度下而可能发生的各种身体损伤。这些伤害可以从轻微的情况（如霜冻伤）到更严重的情况（如冻伤和低体温症）不等。了解与冷伤相关的风险对于生活在寒冷气候中的人或访问寒冷地区的人来说至关重要。霜冻伤是最轻微的冷伤形式，通常影响四肢，如手指、脚趾和耳朵。当皮肤冻结时会发生这种情况，但深层组织保持不受影响。受影响的区域可能会变红、麻木和疼痛。幸运的是，霜冻伤通常可以通过适当的加热技术逆转。然而，如果不及时处理，它可能会进展为冻伤，这是更严重的情况。冻伤发生在皮肤和底层组织冻结，导致永久性损伤。它通常影响手指、脚趾、鼻子和耳朵。冻伤的症状包括受影响区域的感觉丧失、肿胀，以及颜色变化为灰色或黑色，随着组织的死亡而变化。严重的冻伤可能需要截肢受影响的肢体或肢体。因此，及早识别冷伤的迹象至关重要。与寒冷天气相关的另一个严重情况是低体温症，它发生在身体散热速度快于产生热量的速度时，导致核心体温急剧下降。症状包括发抖、困惑、说话含糊和嗜睡。如果不及时治疗，低体温症可能危及生命。如果有人出现低体温症的迹象，寻求立即的医疗帮助至关重要。预防冷伤涉及采取主动措施来保护自己免受极端寒冷的影响。分层穿衣是一种有效的策略，因为它可以提供更好的绝缘和湿气管理。穿着合适的鞋子、帽子和手套也可以帮助保护易受伤害的区域免受霜冻伤和冻伤。此外，保持干燥至关重要，因为潮湿的衣物会导致体热迅速流失。限制在极冷条件下的时间也很重要。定期在室内休息可以帮助维持体温，减少冷伤的风险。此外，关注天气预报，避免在严重寒冷的天气中进行户外活动可以防止潜在的伤害。总之，冷伤在冬季或寒冷环境中是一个严重的问题。通过了解可能发生的不同类型的伤害并实施预防措施，个人可以保护自己免受寒冷天气的有害影响。意识和准备是安全享受冬季活动的关键，同时最大限度地减少冷伤的风险。