火箭残骸又掉下来了!当地时间 26 日,中国发射一枚长征三号火箭,携带着 2
枚卫星前往中地球轨道。中共官方表明此次火箭发射成功,任务目标也已达成。但网络上却又流传出,分离的火箭推进器残骸掉到民宅附近,并产生黑色与红色浓烟的疑似有毒气体。
26 日上午 11 点 26 分,中共位于西昌的卫星发射中心又发射了一枚长征三号火箭,计划带着北斗三号 M25 、
M26两颗卫星前往中地球轨道。此次发射行动成功,两颗卫星也被送到了预计的地点。然而根据 X ( 前推特 )
推主《李老师不是你老师》在同日晚间发布的推文,又有从火箭上分离下来的助推器残骸掉到了广西省百色市的居民区域附近。虽然没有发生砸破屋顶或砸坏房子的意外,但在影片中可以看到,火箭助推器的残骸离民宅很近,掉落后随即升起一股黑烟,随后也升起了一股红色的浓烟。
推主 Dr. Bo
也在自己的账号上分享一部助进器残骸从空中落下,着地爆炸后冒出了黑色与红色的烟。据推测,红色的烟应该是助推器里面剩余燃料所产生的。
根据长征三号火箭的设计,包含辅助火箭、第一节与第二节火箭使用的燃料都是四氧化二氮与 1,1 -二甲基联氨 ( 俗称偏二甲肼
)。其中四氧化二氮并不是一种稳定的化合物,会与二氧化氮形成动态平衡,这也是产生红色浓烟的理由。二氧化氮与四氧化二氮对人体都具有毒性,但偏二甲肼对人体的危害更大。接触大气候会产生黄色的
N-亚硝基二甲胺,对人体有致癌的可能。
也因此,这次带有毒物的助推器坠落到民宅区后,中共官方发布安全疏散公告,要求附近的居民进行撤离。
-->
`,
"script":[]
}
, "gg_rightside": {
"html":`
advertisement
advertisement
advertisement
`,
"script":[{"type":"text/javascript","src":"//widgets.outbrain.com/outbrain.js","async":"async"}]
}
, "gg_duturandom": {
"html":`
`,
"script":[]
}
, "gg_square": {
"html":`
`,
"script":[]
}
, "gg_topbanner": {
"html":`
`,
"script":[]
}
, "gg_middlesquare": {
"html":`
`,
"script":[]
}
, "gg_dutu": {
"html":`
`,
"script":[]
}
, "gg_botline": {
"html":``,
"script":[]
}
, "gg_dututop": {
"html":`
`,
"script":[]
}
, "gg_shipintop": {
"html":`
`,
"script":[]
}
, "gg_inContent": {
"html":`
`,
"script":[]
}
, "gg_shipinrandom": {
"html":``,
"script":[]
}
, "gg_sideSticky": {
"html":`
`,
"script":[]
}
, "gg_bottombanner": {
"html":`
`,
"script":[{"type":"text/javascript","src":"//widgets.outbrain.com/outbrain.js","async":"async"}]
}
, "gg_marquee": {
"html":`
`,
"script":[]
}
}
const adEnv={
"gg_header": {
"html":``,
"script":[{"type":"text/javascript","exec":` var googletag = googletag || {}; googletag.cmd = googletag.cmd || []; var pbjs = pbjs || {}; pbjs.que = pbjs.que || []; `},{"type":"text/javascript","src":"https://adncdnend.azureedge.net/adn-hb/adn.wnx2.js","async":""},{"src":"https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js","async":"","data-ad-client":"ca-pub-7528949385909099"},{"type":"text/javascript","src":"https://adncdnend.azureedge.net/adn-video/WenxuecityPlayer.js","async":"async"}]
}
}
const wxcEnv = {
"base":{
"exe":[],
"src":[
{"src": "/news/js/recommendednews.js","defer":"true"},
{"src":"/js/wxcFunc.js","defer":"true"}
]
},
"func":{
"exe":[
//展示评论
'function showMoreComments(){let n = 39;for(let i=0;i
2){dom.hide();}}$("#showallcomment").show();$("#showlesscomment").hide();};hideComments();',
],
"src":[
//图片,搜索,QR code
{"src": "/news/js/view.js?v=05132024"},
//计数器
{"src":"//count.wenxuecity.com/service/count/script/do.php?type=news&id=125341680&n=0&out=jsval","defer":"true"},
]
}
}
function wxcCode(){
wxcEnv.base.exe.forEach(x=>{
let tag = buildAdcode(x);
document.head.append(tag);
})
wxcEnv.base.src.forEach(src => {
let tag = buildSrc(src)
document.head.append(tag);
});
wxcEnv.func.exe.forEach(x=>{
let tag = buildAdcode(x);
document.body.append(tag);
})
wxcEnv.func.src.forEach(src => {
let tag = buildSrc(src)
document.body.append(tag);
});
}
function adcode(){
let adkey = Object.keys(ads);
adkey.forEach(x=>{
let code = ads[x].html;
let div = document.getElementById(x);
if(div)div.innerHTML = code;
ads[x].script.forEach(s=>{
if(Object.keys(s).indexOf('src')===-1){
let tag = buildAdcode(s.exec);
document.body.append(tag);
}else{
let tag = buildSrc(s);
document.body.append(tag);
}
})
})
}
function baseCode(){
let baseKeys = Object.keys(adEnv);
baseKeys.forEach(x=>{
adEnv[x].script.forEach(s=>{
if(Object.keys(s).indexOf('src')===-1){
let tag = buildAdcode(s.exec);
document.head.append(tag);
}else{
let tag = buildSrc(s);
document.head.append(tag);
}
})
})
}
function buildAdcode(script){
let tag = document.createElement('script');
tag.innerHTML = script;
return tag;
}
function buildSrc(obj){
let keys = Object.keys(obj);
let tag = document.createElement("script");
keys.forEach(key=>{
tag.setAttribute(key, obj[key]);
})
return tag ;
}