复制代码代码如下:
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>特殊字符</title>
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HTML特殊字符编码对照表

特殊符号 命名实体 十进制编码 特殊符号 命名实体 十进制编码 特殊符号 命名实体 十进制编码 Α &Alpha; &#913; Β &Beta; &#914; Γ &Gamma; &#915; Δ &Delta; &#916; Ε &Epsilon; &#917; Ζ &Zeta; &#918; Η &Eta; &#919; Θ &Theta; &#920; Ι &Iota; &#921; Κ &Kappa; &#922; Λ &Lambda; &#923; Μ &Mu; &#924; Ν &Nu; &#925; Ξ &Xi; &#926; Ο &Omicron; &#927; Π &Pi; &#928; Ρ &Rho; &#929; Σ &Sigma; &#931; Τ &Tau; &#932; Υ &Upsilon; &#933; Φ &Phi; &#934; Χ &Chi; &#935; Ψ &Psi; &#936; Ω &Omega; &#937; α &alpha; &#945; β &beta; &#946; γ &gamma; &#947; δ &delta; &#948; ε &epsilon; &#949; ζ &zeta; &#950; η &eta; &#951; θ &theta; &#952; ι &iota; &#953; κ &kappa; &#954; λ &lambda; &#955; μ &mu; &#956; ν &nu; &#957; ξ &xi; &#958; ο &omicron; &#959; π &pi; &#960; ρ &rho; &#961; ς &sigmaf; &#962; σ &sigma; &#963; τ &tau; &#964; υ &upsilon; &#965; φ &phi; &#966; χ &chi; &#967; ψ &psi; &#968; ω &omega; &#969; ϑ &thetasym; &#977; ϒ &upsih; &#978; ϖ &piv; &#982; • &bull; &#8226; … &hellip; &#8230; ′ &prime; &#8242; ″ &Prime; &#8243; ‾ &oline; &#8254; ⁄ &frasl; &#8260; ℘ &weierp; &#8472; ℑ &image; &#8465; ℜ &real; &#8476; ™ &trade; &#8482; ℵ &alefsym; &#8501; ← &larr; &#8592; ↑ &uarr; &#8593; → &rarr; &#8594; ↓ &darr; &#8595; ↔ &harr; &#8596; ↵ &crarr; &#8629; ⇐ &lArr; &#8656; ⇑ &uArr; &#8657; ⇒ &rArr; &#8658; ⇓ &dArr; &#8659; ⇔ &hArr; &#8660; ∀ &forall; &#8704; ∂ &part; &#8706; ∃ &exist; &#8707; ∅ &empty; &#8709; ∇ &nabla; &#8711; ∈ &isin; &#8712; ∉ &notin; &#8713; ∋ &ni; &#8715; ∏ &prod; &#8719; ∑ &sum; &#8722; − &minus; &#8722; ∗ &lowast; &#8727; √ &radic; &#8730; ∝ &prop; &#8733; ∞ &infin; &#8734; ∠ &ang; &#8736; ∧ &and; &#8869; ∨ &or; &#8870; ∩ &cap; &#8745; ∪ &cup; &#8746; ∫ &int; &#8747; ∴ &there4; &#8756; ∼ &sim; &#8764; ≅ &cong; &#8773; ≈ &asymp; &#8773; ≠ &ne; &#8800; ≡ &equiv; &#8801; ≤ &le; &#8804; ≥ &ge; &#8805; ⊂ &sub; &#8834; ⊃ &sup; &#8835; ⊄ &nsub; &#8836; ⊆ &sube; &#8838; ⊇ &supe; &#8839; ⊕ &oplus; &#8853; ⊗ &otimes; &#8855; ⊥ &perp; &#8869; ⋅ &sdot; &#8901; ⌈ &lceil; &#8968; ⌉ &rceil; &#8969; ⌊ &lfloor; &#8970; ⌋ &rfloor; &#8971; ◊ &loz; &#9674; ♠ &spades; &#9824; ♣ &clubs; &#9827; ♥ &hearts; &#9829; ♦ &diams; &#9830;   &nbsp; &#160; ¡ &iexcl; &#161; ¢ &cent; &#162; £ &pound; &#163; ¤ &curren; &#164; ¥ &yen; &#165; ¦ &brvbar; &#166; § &sect; &#167; ¨ &uml; &#168; © &copy; &#169; ª &ordf; &#170; « &laquo; &#171; ¬ &not; &#172; ­ &shy; &#173; ® &reg; &#174; ¯ &macr; &#175; ° &deg; &#176; ± &plusmn; &#177; ² &sup2; &#178; ³ &sup3; &#179; ´ &acute; &#180; µ &micro; &#181 " &quot; &#34; < &lt; &#60; > &gt; &#62; '   &#39;
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RTX 5090要首发 性能要翻倍!三星展示GDDR7显存

三星在GTC上展示了专为下一代游戏GPU设计的GDDR7内存。

首次推出的GDDR7内存模块密度为16GB,每个模块容量为2GB。其速度预设为32 Gbps(PAM3),但也可以降至28 Gbps,以提高产量和初始阶段的整体性能和成本效益。

据三星表示,GDDR7内存的能效将提高20%,同时工作电压仅为1.1V,低于标准的1.2V。通过采用更新的封装材料和优化的电路设计,使得在高速运行时的发热量降低,GDDR7的热阻比GDDR6降低了70%。