($sid) { session_delete(array('sid' => $sid)); session_data_delete(array('sid' => $sid)); return TRUE; } function sess_gc($maxlifetime) { global $time; $expiry = $time - $maxlifetime; $arrlist = session_find(array('last_date' => array('<' => $expiry)), array(), 1, 10000, '', array('sid', 'bigdata', 'last_date')); if (!$arrlist) return TRUE; $expiry = $time - 21600; // 超6小时未提交丢弃上传图片和附件 $sidarr = array(); foreach ($arrlist as $val) { if ($val['last_date'] > $expiry && $val['bigdata']) continue; $sidarr[] = $val['sid']; } if (empty($sidarr)) return TRUE; session_delete(array('sid' => $sidarr)); session_data_delete(array('sid' => $sidarr)); return TRUE; } function sess_start() { global $conf, $sid, $g_session; ini_set('session.name', $conf['cookie_pre'] . 'sid'); ini_set('session.use_cookies', TRUE); ini_set('session.use_only_cookies', TRUE); ini_set('session.cookie_domain', $conf['cookie_domain']); // 为空则表示当前目录和子目录 ini_set('session.cookie_path', $conf['cookie_path']); // 打开后只有通过 https 才有效 ini_set('session.cookie_secure', FALSE); ini_set('session.cookie_lifetime', 8640000); // 打开后 js 获取不到 HTTP 设置的 cookie, 有效防止 XSS,对于安全很重要,除非有 BUG,否则不要关闭。 ini_set('session.cookie_httponly', TRUE); // 活动时间 ini_set('session.gc_maxlifetime', $conf['online_hold_time']); // 垃圾回收概率 = gc_probability/gc_divisor ini_set('session.gc_probability', 1); // 垃圾回收时间 5 秒,在线人数 * 10 / 每1000个请求回收一次垃圾 ini_set('session.gc_divisor', 1000); session_set_save_handler('sess_open', 'sess_close', 'sess_read', 'sess_write', 'sess_destroy', 'sess_gc'); // register_shutdown_function 会丢失当前目录,需要 chdir(APP_PATH) $conf['url_rewrite_on'] > 1 and function_exists('chdir') and chdir(APP_PATH); // 这个必须有,否则 ZEND 会提前释放 $db 资源 register_shutdown_function('session_write_close'); session_start(); $sid = session_id(); return $sid; } // 刷新页面清理附件缓存 废弃 function sess_clear_attach() { global $sid, $time; $arr = session_read($sid); if (!$arr || 0 == $arr['bigdata']) return TRUE; session_update($sid, array('bigdata' => 0, 'last_date' => $time)); session_data_delete(array('sid' => $sid)); return TRUE; } function online_count() { return session_count(); } function online_list_cache() { static $cache = array(); $key = 'online_list'; if (isset($cache[$key])) return $cache[$key]; $cache[$key] = cache_get($key); if (NULL === $cache[$key]) { $cache[$key] = session_find(array('uid' => array('>' => 0)), array('last_date' => -1), 1, 1000); foreach ($cache[$key] as &$online) { $user = user_read_cache($online['uid']); $online['username'] = $user['username']; $online['gid'] = $user['gid']; $online['ip_fmt'] = safe_long2ip($online['ip']); $online['last_date_fmt'] = date('Y-n-j H:i', $online['last_date']); } cache_set('online_list', $cache[$key], 300); } return $cache[$key]; } function online_user_list_cache() { static $cache = array(); $key = 'online_user_list'; if (isset($cache[$key])) return $cache[$key]; $cache[$key] = cache_get($key); if (NULL === $cache[$key]) { $cache[$key] = session_find(array('uid' => array('>' => 0)), array(), 1, 1000, 'uid', array('uid')); cache_set('online_user_list', $cache[$key], 300); } return $cache[$key]; } ?>高级答辩英语自我介绍|江阴雨辰互联

高级答辩英语自我介绍

高级答辩英语自我介绍


2024年4月30日发(作者:)

高级答辩英语自我介绍

英文回答:

Distinguished panel members, respected faculty, and

fellow graduates,。

It is with great honor and humility that I stand before

you today to present my dissertation research. My journey

towards this moment has been filled with challenges,

perseverance, and the unwavering support of my mentors,

colleagues, and loved ones.

My research delves into the intricate relationship

between [Insert Topic 1] and [Insert Topic 2]. By employing

a novel methodological approach that combines [Insert

Method 1] and [Insert Method 2], I sought to uncover hidden

patterns and dynamics that had previously eluded

researchers.

Through rigorous analysis, I discovered that [Insert

Key Finding 1]. This finding has profound implications for

our understanding of [Insert Topic 1] and opens up exciting

avenues for further research. Moreover, my research also

revealed that [Insert Key Finding 2], which challenges

conventional wisdom and provides a new perspective on

[Insert Topic 2].

In addition to my academic contributions, I am proud to

have made significant contributions to the broader research

community. I have presented my findings at numerous

national and international conferences, fostering

interdisciplinary collaboration and advancing the field. I

have also mentored and trained undergraduate and graduate

students, passing on the knowledge and skills I have

acquired during my doctoral studies.

As I embark on the next chapter of my career, I am

deeply grateful for the opportunity to have pursued my

research at [Insert Institution Name]. The exceptional

faculty, state-of-the-art facilities, and vibrant research

culture have provided me with an unparalleled environment

for intellectual growth and exploration.

I am confident that the knowledge and skills I have

gained during my doctoral studies will enable me to make

meaningful contributions to academia, industry, or the

public sector. I am eager to apply my research findings to

solve real-world problems and advance human knowledge.

Thank you for the opportunity to share my work with you.

I welcome your questions and insights.

中文回答:

尊敬的答辩委员会、各位尊敬的老师、各位同学:

非常荣幸能够站在这里向大家展示我的博士论文研究成果。走

上这个讲台之前,我付出了许多努力,遇到了不少的挑战,同时也

得到了导师、同事和家人们的坚定支持。

我的研究深入探讨了[课题1]与[课题2]之间的复杂关系。通过

采用一种新的方法论,该方法论结合了[方法1]和[方法2],我试图

发现以前研究者未能发现的隐藏模式和动态。

经过严谨的分析,我发现[主要发现1]。这一发现对我们理解

[课题1]具有深远的影响,并为进一步的研究开辟了令人兴奋的途

径。此外,我的研究还揭示了[主要发现2],这挑战了传统观念,

并为[课题2]提供了新的视角。

除了我的学术贡献之外,我自豪地为更广泛的研究界做出了重

大贡献。我在许多国家和国际会议上展示了我的研究结果,促进了

跨学科合作并推动了该领域的发展。我还指导和培训了本科生和研

究生,传授了我博士期间获得的知识和技能。

在我开启职业生涯的下一个篇章时,我深深感谢在[机构名称]

攻读博士学位的宝贵机会。优秀的教师、先进的设施和充满活力的

研究文化为我提供了一个无与伦比的智力增长和探索环境。

我相信,我在攻读博士学位期间获得的知识和技能将使我能够

为学术界、工业界或公共部门做出有意义的贡献。我渴望将我的研

究成果应用于解决现实世界的问题并推进人类知识。

谢谢大家给我这个分享我的工作的机会。欢迎大家提问和交流

见解。


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