测试图片

测试代码

<style>
/* 核心样式 */
.github-badge {
  display: inline-block;
  border-radius: 4px;
  text-shadow: none;
  font-size: 13.1px;
  color: #fff;
  line-height: 15px;
  margin-bottom: 6px;
  font-family: "Open Sans", sans-serif;
}
.github-badge .badge-subject {
  display: inline-block;
  background-color: #4d4d4d;
  padding: 4px 4px 4px 6px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  font-family: "Open Sans", sans-serif;
}
.github-badge .badge-value {
  display: inline-block;
  padding: 4px 6px 4px 4px;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  font-family: "Open Sans", sans-serif;
}
.github-badge-big {
  display: inline-block;
  border-radius: 6px;
  text-shadow: none;
  font-size: 14.1px;
  color: #fff;
  line-height: 18px;
  margin-bottom: 7px;
}
.github-badge-big .badge-subject {
  display: inline-block;
  background-color: #4d4d4d;
  padding: 4px 4px 4px 6px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}
.github-badge-big .badge-value {
  display: inline-block;
  padding: 4px 6px 4px 4px;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
.bg-orange {
  background-color: #ec8a64 !important;
}
.bg-red {
  background-color: #cb7574 !important;
}
.bg-apricots {
  background-color: #f7c280 !important;
}
.bg-casein {
  background-color: #dfe291 !important;
}
.bg-shallots {
  background-color: #97c3c6 !important;
}
.bg-ogling {
  background-color: #95c7e0 !important;
}
.bg-haze {
  background-color: #9aaec7 !important;
}
.bg-mountain-terrier {
  background-color: #99a5cd !important;
}
</style>

<div class="github-badge-big">
  <span class="badge-subject"><i class="fa fa-wordpress"></i> Powered</span>
  <span class="badge-value bg-green">
    <!-- wordpress链接 -->
    <a href="https://cn.wordpress.org/" target="_blank" one-link-mark="yes" rel="noopener">WordPress</a>
  </span>
</div>

<div class="github-badge-big">
  <span class="badge-subject"><i class="fa fa-id-card"></i> 备案号 </span>
  <span class="badge-value bg-orange">
    <a href="https://beian.miit.gov.cn/" target="_blank" one-link-mark="yes" rel="noopener">蜀ICP备2023023684号</a>
  </span>
</div>

<!-- 运行时间 -->
<div class="github-badge-big">
  <span class="badge-subject"><i class="fa fa-clock-o"></i> Running Time</span>
  <span class="badge-value bg-apricots">
    <span id="blog_running_days" class="odometer odometer-auto-theme"></span> days
    <span id="blog_running_hours" class="odometer odometer-auto-theme"></span> H
    <span id="blog_running_mins" class="odometer odometer-auto-theme"></span> M
    <span id="blog_running_secs" class="odometer odometer-auto-theme"></span> S
  </span>
</div>

<script no-pjax="">
  var blog_running_days = document.getElementById("blog_running_days");
  var blog_running_hours = document.getElementById("blog_running_hours");
  var blog_running_mins = document.getElementById("blog_running_mins");
  var blog_running_secs = document.getElementById("blog_running_secs");
  function refresh_blog_running_time() {
    var time = new Date() - new Date(2024, 8, 3, 0, 0, 0); /*此处日期的月份改为自己真正月份的前一个月*/
    var d = parseInt(time / 24 / 60 / 60 / 1000);
    var h = parseInt((time % (24 * 60 * 60 * 1000)) / 60 / 60 / 1000);
    var m = parseInt((time % (60 * 60 * 1000)) / 60 / 1000);
    var s = parseInt((time % (60 * 1000)) / 1000);
    blog_running_days.innerHTML = d;
    blog_running_hours.innerHTML = h;
    blog_running_mins.innerHTML = m;
    blog_running_secs.innerHTML = s;
  }
  refresh_blog_running_time();
  if (typeof bottomTimeIntervalHasSet == "undefined") {
    var bottomTimeIntervalHasSet = true;
    setInterval(function () {
      refresh_blog_running_time();
    }, 500);
  }
</script>

测试公式

$\boldsymbol{y}$是输出，$\boldsymbol{x}$是输入，$\boldsymbol{W}$ 是权重矩阵，$\boldsymbol{b}$ 是偏置向量。

$$
\boldsymbol{y}=\boldsymbol{xW}+\boldsymbol{b}
$$