%PDF-1.7
%�n�n
1 0 obj
<</Type/Catalog/Pages 2 0 R/Lang(zh-CN) /StructTreeRoot 40 0 R/MarkInfo<</Marked true>>/Metadata 220 0 R/ViewerPreferences 221 0 R>>
endobj
2 0 obj
<</Type/Pages/Count 4/Kids[ 3 0 R 31 0 R 35 0 R 37 0 R] >>
endobj
3 0 obj
<</Type/Page/Parent 2 0 R/Resources<</Font<</F1 5 0 R/F2 9 0 R/F3 14 0 R/F4 16 0 R/F5 18 0 R/F6 23 0 R/F7 28 0 R>>/ExtGState<</GS7 7 0 R/GS8 8 0 R>>/XObject<</Image30 30 0 R>>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<</Type/Group/S/Transparency/CS/DeviceRGB>>/Tabs/S/StructParents 0>>
endobj
4 0 obj
<</Filter/FlateDecode/Length 25894>>
stream
x��}Y��Gr�{?�gH�\� <a href="http://www.rockvillescience.org/">&#x56FD;&#x4EA7;&#x4E00;&#x7EA7;  &#x7247;&#x5185;&#x5C04;&#x5728;&#x7EBF;&#x89C6;&#x9891;&#x64AD;&#x653E;_&#x4F0A;&#x4EBA;999&#x7CBE;&#x54C1;&#x89C6;&#x9891;_&#x7CBE;&#x54C1;&#x65E0;&#x7801;AV&#x514D;&#x8D39;&#x5728;&#x7EBF;_&#x4E9A;&#x6D32;&#x56FD;&#x4EA7;&#x6210;&#x4EBA;&#x8D44;&#x6E90;&#x5728;&#x7EBF;&#x7535;&#x5F71;</a>
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>