f_china_speed.html">ef_china_speed</a>()</code>,
<code><a href="ef_china_te.html">ef_china_te</a>()</code>,
<code><a href="emis_china.html">emis_china</a>()</code>,
<code><a href="emis_long.html">emis_long</a>()</code></p></div>
    </div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="op">{</span></span></span>
<span class="r-in"><span><span class="fu">ef_china_th</span><span class="op">(</span>hu <span cl