现代世界有8种官方形式的死刑。致命注射是一种将致命剂量的药物注射到人体内，目的是为了使人立即死亡的行为。毒气室死刑是把犯人绑在密闭毒气室的椅子上。刽子手(站在密室外面)拉动一根杠杆，把氰化钾小球扔进一大桶硫酸中，使密室充满致命的氰化氢气体。电椅也是另一种常见的死刑形式。囚犯被剃光，绑在椅子上，在导电海绵上安装电极——一块在头上，一块在腿上——产生直流电。然后，囚犯被戴上面罩。刽子手拉下一个开关，当体内体温接近140度时，2000伏特的电压穿过犯人的身体。行刑队的做法是把受害者绑在椅子上，五名狙击手瞄准受害者的心脏，五人一起扣动扳机。还有绞刑。囚犯站在活板门上，一根绳子从头顶的木梁上垂下来。绳子系在囚犯的脖子上，套在“刽子手的套索”上。刽子手拉下一根杠杆，打开活板门，把犯人扔了下去。理想情况下，犯人会因为脖子折断而很快死去。石刑可以说是世界上最古老的死刑方式。囚犯被埋在齐腰(如果是男性)或齐肩(如果是女性)的地方，然后被一群志愿者投掷石块，直到明显被殴打致死。砍头死刑可能是最人道的惩罚方式。受害人受到约束，通常被迫跪下，刽子手用剑或刀割下头部。最后，钉十字架是一种古老的痛苦的死刑方式，死刑犯被绑在或钉在一个大十字架上(各种形状的)，直到死去。
英国犯罪学论文代写:官方形式的死刑
There are 8 types of death penalty practiced in an official capacity in the modern world. Lethal injection is the practice of injecting a person with a fatal dose of drugs for the express purpose of causing an immediate death. Gas chamber executions are where the prisoner is strapped to a chair inside a sealed gas chamber. The executioner (standing outside of the chamber) pulls a lever dropping potassium cyanide pellets into a vat of sulfuric acid, flooding the chamber with lethal hydrogen cyanide gas. The electric chair is also another common form of capital punishment. The prisoner is shaved, strapped to a chair, and fitted with electrodes attached to conductive sponges–one on the head, one on the leg–creating a direct current. The prisoner is then hooded. The executioner pulls a switch, and 2,000 volts race through the prisoner’s body as the internal body temperature approaches 140 degrees. Executions by firing squad works on strapping the victim to a chair with five sharpshooters aiming at the victim’s heart and all five pulling the trigger. There is also death by hanging. The prisoner stands on trapdoor, and a rope descends from a wooden beam overhead. The rope is fastened around the prisoner’s neck in a “Hangman’s noose,” which tightens when pulled upon. The executioner pulls a lever opening the trapdoor and dropping the prisoner, who ideally dies quickly due to a broken neck. Death by stoning is arguably the world’s oldest form of execution. The prisoner is buried either up to his waist (if male) or up to her shoulders (if female) and then pelted with stones by a crowd of volunteers until obviously battered to death. Death by beheading is probably the most humane form of punishment. The victim is restrained, usually forced to kneel, and the executioner removes the head by way of a sword or knife. Lastly, crucifixion is an ancient method of painful execution in which the condemned person is tied or nailed to a large cross (of various shapes) and left to hang until dead.