12399456https://www.upal.com.my/zh/feeds/jobFeedKwongwahArray
(
[0] => HTTP/1.1 200 OK
[1] => Date: Sat, 18 Apr 2026 08:19:05 GMT
[2] => Content-Type: text/xml; charset=utf-8
[3] => Connection: close
[4] => Cache-Control: no-cache, private
[5] => Cache-Control: no-cache, no-store, must-revalidate
[6] => Set-Cookie: UpalLiveSession=eyJpdiI6IjI2MnBZSEFqZVBobFwvUVlZVkREbmhRPT0iLCJ2YWx1ZSI6ImZUQVV5dFZJYUxSMTYyY1F6czhSWFJqcWFLTEdHeWhnTWlrbWNQTFFhV1duMUJnUVdycEpVV3NvTmdLeTBBdjF5Q2NQb1dsQUFQVDE3WmlabGpUbFwvdz09IiwibWFjIjoiYzI2YTI1N2NhYWVjOTg0NGVkMjU1Yzc3OTdiMTgzZTg1NTNjOTVjMjg5ZmNjMTU3ZDIzNTgzOGNiZmNmZDA0ZSJ9; expires=Tue, 17-Apr-2029 08:19:05 GMT; Max-Age=94608000; path=/; HttpOnly
[7] => x-frame-options: SAMEORIGIN
[8] => x-content-type-options: nosniff
[9] => x-xss-protection: 1; mode=block
[10] => referrer-policy: strict-origin-when-cross-origin
[11] => permissions-policy: geolocation=(), microphone=(), camera=()
[12] => content-security-policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:; script-src * 'unsafe-inline' 'unsafe-eval' data: blob:; style-src * 'unsafe-inline' data:; img-src * data: blob:; font-src * data:; connect-src *; frame-src *; object-src *; media-src *; child-src *;
[13] => Server: cloudflare
[14] => x-robots-tag: noindex, nofollow, nosnippet, noarchive
[15] => strict-transport-security: max-age=31536000; includeSubDomains; preload
[16] => expires: Sun, 19 Apr 2026 08:19:05 GMT
[17] => vary: Accept-Encoding
[18] => Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=drBu6K2V46Hs3nUmqhibaF7SyZgbID9gmUa5xmNm0Ej31HfjkWpfvbyI7OKTMnxfmUrF3DDjyLouskFa7%2Fk9Xh44ivPwPuEFF%2FBIs94OwjrAnPnxq2blfhFJfQTSe9Sk6%2Fg%3D"}]}
[19] => cf-cache-status: DYNAMIC
[20] => Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
[21] => Speculation-Rules: "/cdn-cgi/speculation"
[22] => Server-Timing: cfCacheStatus;desc="DYNAMIC"
[23] => Server-Timing: cfEdge;dur=8,cfOrigin;dur=111
[24] => CF-RAY: 9ee23e19bd9ffd18-SIN
[25] => alt-svc: h3=":443"; ma=86400
)
789
研究指裂唇鱼能够认出镜中的是自己而不是另一条鱼。
(东京8日综合电)日本一项研究首次确认,原来鱼类也能认得镜中鱼就是自己,反映它们的智慧或比我们想像中的高得多。
由大阪市立大学理学研究科幸田正典教授领导的研究团队,利用一种生活在日本南部沿岸的海水鱼裂唇鱼进行实验,研究它们看见镜中的自己时的反应。研究员把裂唇鱼放到鱼缸中饲养,并把镜子放到鱼缸旁边。他们发现,刚刚把镜子放过去的时候,鱼儿会以为镜中的是另一条鱼,并尝试用嘴部作出攻击。
镜子刚放过来时,裂唇鱼会以为镜中的不是自己而加以攻击。
但之后,鱼儿就开始作出种种不寻常的动作,例如“反肚”游泳,似乎是在确认在镜中看见的是不是自己;而到第5日之后,这种行为就已差不多消失。
接着,研究人员就把一些看似寄生虫的茶色色素,注入裂唇鱼的下颚部分,然后他们发觉4条鱼儿之中,有3条在镜中看到下颚有色素附着之后,会到缸底的沙石磨擦,再回镜子面前察看。研究人员认为,这是裂唇鱼在镜中发现自己或沾上寄生虫,而尝试把虫除去的行为。
裂唇鱼在镜中看到下颚有污点后,会尝试用沙石清除。
过往已知,猴子和海豚这类智力较高的生物,能够认出镜中的影像是自己而非另一同类,但确认鱼类有这种能力的,今次还是第一次。幸田教授表示:“鱼类比我们想像中聪明的可能性很高,我认为这发现颠覆了对鱼类认知能力的常识。”
找工作, 就找这里!
› 立即申请
- GMBB Part Timer
- Event
- Kuala Lumpur
-
MYR 110.00 /Month
› 立即申请
- Social Media Marketing Executive
- Advertising & Marketing
- Kuala Lumpur
-
MYR 6K /Month
› 立即申请
- PHP Software Developer
- Information Technology
- Wilayah Persekutuan
-
MYR 6K /Month
› 立即申请
- DevOps Software Engineer
- Information Technology
- Kuala Lumpur
-
MYR 6.5K /Month
› 立即申请
- Java Software Engineer
- Information Technology
- Kuala Lumpur
-
MYR 10K /Month
› 立即申请
- PHP Software Engineer
- Engineering
- Kuala Lumpur
-
MYR 4K /Month
› 立即申请
- Software Developer
- Information Technology
- Kuala Lumpur
-
MYR 4K /Month
› 立即申请
- Admin cum Customer Service
- Engineering
- Bayan Lepas
-
MYR 3K /Month
› 立即申请
- 软件测试与客户支持专员 Software Testing & Customer Support Specialist
- Information Technology
- Kuala Lumpur
-
MYR 3K /Month
› 立即申请
- Multimedia - Video & Marketing (Internship)
- Advertising & Marketing
- Kuala Lumpur
-
MYR 800.00 /Month
› 立即申请
- PHP Web Developer
- Engineering
- Kuala Lumpur
-
MYR 4K /Month
› 立即申请
- HR Recruiter (Internship)
- Human Resources
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- Graphic Design + Marketing (Internship)
- Advertising & Marketing
- Kuala Lumpur
-
MYR 800.00 /Month
› 立即申请
- PHP Software Engineer (Internship)
- Engineering
- Kuala Lumpur
-
MYR 800.00 /Month
› 立即申请
- PHP Web Developer (Internship)
- Engineering
- Kuala Lumpur
-
MYR 800.00 /Month
//
//
//
//