trace descent

例句 (10)

• He claims to have traced descent from Christopher Columbus.他声称自己已将血统追溯至克里斯托弗·哥伦布。
• Many people use online tools to trace their descent back several generations.许多人使用在线工具将自己的血统追溯到好几代人以前。
• Historians have been able to trace the queen's descent to a famous medieval monarch.历史学家已经能够将女王的血统追溯到一位著名的中世纪君主。
• To claim the inheritance, she had to trace her descent from the original landowner.为了继承遗产，她必须追溯自己始于原始土地所有者的血统。
• Scientists can trace human descent from common ancestors in Africa.科学家们可以从非洲的共同祖先那里追溯人类的起源。
• Through careful research, the genealogist traced the family's descent to 19th-century immigrants.通过仔细研究，这位系谱学家将该家族的血统追溯到了19世纪的移民。
• It is a challenging task to trace one's descent through incomplete historical records.通过不完整的历史记录来追溯一个人的血统是一项艰巨的任务。
• With the new DNA evidence, we might finally be able to trace our paternal descent.有了新的DNA证据，我们或许终于能够追溯我们的父系血统了。
• She is currently tracing her descent to see if she has any noble connections.她目前正在追溯自己的血统，想看看自己是否与贵族有任何联系。
• How far back can you reliably trace your descent using these documents?使用这些文件，你能将你的血统可靠地追溯到多远？