这四次反射让光线在空间不变的情况下经过的光路更长,从而带来了更长的焦距。“我从来没有想过要伤害OpenAI。
生物学上把动物分类,但是恐龙属于哪一类动物? 恐龙属于脊椎动物(Vertebrata),从系统发育学的角度来看,恐龙是一类古代爬行动物,属于爬行动物纲(Reptilia)。具体而言,恐龙属于爬行动物纲下的恐龙目(Dinosauria)。薛晴医生提醒,如果出现上述这些症状的话要警惕,建议及时到正规的医院就诊。 近年来,会东县综合应急救援大队坚持以实战需求为牵引,以严格管理、严格要求、严格训练为目标,从多方位加强应急救援队员的防火技能训练和体能训练入手,促进队伍综合素质和战斗力整体跃升,确保在关键时刻能够拉得出、冲得上、打得赢。
1/4x+2/5(104-x)=32 To solve the equation: 1/4x + 2/5(104-x) = 32 First, distribute the 2/5 to the terms inside the parentheses: 1/4x + 2/5 * 104 - 2/5x = 32 Multiply 2/5 by 104: 1/4x + (2/5 * 104) - 2/5x = 32 1/4x + 208/5 - 2/5x = 32 Next, combine like terms: (1/4 - 2/5)x + 208/5 = 32 To find a common denominator for 1/4 and 2/5, we multiply the denominators together (4 * 5 = 20): (5/20 - 8/20)x + 208/5 = 32 Simplify the equation: (-3/20)x + 208/5 = 32 Multiply both sides of the equation by the common denominator (20) to eliminate the fraction: 20 * (-3/20)x + (20 * 208/5) = 20 * 32 -3x + 416 = 640 Subtract 416 from both sides: -3x = 224 Divide both sides by -3 to solve for x: x = -224/3 or x = -74.67 (rounded to two decimal places) Therefore, the solution to the equation is x = -74.67.可尽管如此,平南王对谢危的怀疑也没有解除,下令将谢危鞭打了数十鞭刑,想让谢危看清谁才是主角,还把谢危和姜雪宁安排到一间房,也证实他们之间有私情的消息,也是因此让谢危无法控制自己和姜雪宁有了肌肤之亲。 祖峰饰演江大乔,科班出身的一位低调的实力派艺人,当初凭借《旗袍》中的赵士杰”被大家熟知,也是一位剧抛脸演员,在潜伏中还是饰演了特务李崖,之后又合作刘涛出演了《欢乐颂》也是一位亦正亦邪的演员。