11月12日早间消息，飞猪发布的双11战报显示，截至11月11日24时，飞猪双11活动商品成交额同比去年增长超80%；自开展主题教育以来，市工商联聚焦民营经济高质量发展中存在的“小、弱、散”问题，充分发挥职能优势，切实为民营企业纾困解难，截至目前，已为民企解决困难、诉求94件。
为什麽流鼻血 流鼻血的原因可能有很多，以下是一些常见的原因： 1. 鼻腔受伤：当鼻子受到外力撞击或摩擦时，鼻黏膜可能会受到损伤，导致鼻血流出。 2. 干燥的鼻腔：干燥的环境或长时间使用空调、取暖器等会使鼻腔黏膜变干和脆弱，容易出现鼻血。 3. 高血压：持续高血压导致小血管的破裂，可能会出现鼻血。 4. 鼻窦炎或鼻过敏：鼻窦炎或鼻过敏可能会引起鼻腔血管扩张或炎症，导致鼻血。 5. 血液疾病：一些血液疾病如血小板减少症或凝血功能异常可能导致鼻血较为频繁。 6. 药物副作用：某些药物如抗凝血药、非类固醇抗炎药等可能导致鼻血。 如果经常出现流鼻血的情况，建议咨询医生以确定具体原因并进行适当治疗。②小心“隐形油、盐”：饼干、膨化食品、速冻食品、坚果等，都是“藏油盐大户”，吃的时候要控制好量，同时要适当减少当天的烹饪用油、用盐。 3 定期体检 最好每年做一次体检，害怕卵巢早衰的可以做盆腔B超和激素六项检查。
解方程组x-3y=32x+y=-2？ To solve the system of equations x - 3y = 32 and x + y = -2, we can use the method of substitution or elimination. Method 1: Substitution Step 1: Solve one equation for one variable in terms of the other variable. From the second equation, we have x = -2 - y. Step 2: Substitute the expression for x into the other equation. In the first equation, replace x with -2 - y: (-2 - y) - 3y = 32. Step 3: Simplify and solve for y. -2 - y - 3y = 32 -2 - 4y = 32 -4y = 34 y = -34/4 y = -17/2 Step 4: Substitute the value of y back into one of the original equations to solve for x. Using the second equation: x + (-17/2) = -2 x - 17/2 = -2 x = -2 + 17/2 x = -4/2 + 17/2 x = 13/2 So the solution to the system of equations is x = 13/2 and y = -17/2. Method 2: Elimination Step 1: Multiply the second equation by 3 to make the coefficients of y in both equations equal. Original equations: x - 3y = 32 and x + y = -2. After multiplying the second equation by 3: 3x + 3y = -6. Step 2: Add the two equations together to eliminate the y terms. (x - 3y) + (3x + 3y) = 32 + (-6) 4x = 26 x = 26/4 x = 13/2 Step 3: Substitute the value of x into one of the original equations and solve for y. Using the second equation: (13/2) + y = -2 y = -2 - 13/2 y = -4/2 - 13/2 y = -17/2 So the solution to the system of equations is x = 13/2 and y = -17/2.所以，针对这些目标，实施方案当中都明确了具体的工作任务，这些措施和工作目标的落实，都将会对我国心脑血管疾病和癌症的防治起到实实在在的推动作用。“知音”是神龙汽车对于客户关系的追求，也是指导神龙汽车全价值链向“以客户为中心”转型的经营理念。