The codicil must first be signed and dated by you in the presence of two witnesses.
该遗嘱附件必须首先由你当着两个连署人的面签名并写上日期。
The next afternoon Sara spoke to a few of her teammates, two of which I had previously dated.
第二天下午，萨拉和几个队友谈了话，其中两个是我之前约会过的。
An X-rays technician is refusing to do her job until the firm agrees to replace its out-dated equipment.
一名X光技术人员拒绝工作，除非公司同意更换过时的设备。
Generally, the layering occurs on an annual basis, hence the observed changes in the records can be dated.
一般来说，分层是按年进行的，因此我们可以确定记录中观察到的变化的日期。
Yet there is a central aspect of Douglass's thought that seems not in the least bit dated or irrelevant to current concerns.
然而，道格拉斯思想的一个中心方面似乎与目前的担忧至少有些过时或无关。
The painter Peter Brandon never dated his works, and their chronology is only now beginning to take shape in the critical literature.
画家彼得·布兰登的作品从来没有标注过日期，其时间表现在才开始在批评文献中形成。
"Cheap fashion fixes like colored tights and bright gloves and scarves will give dated outfits a lift," said Mirror fashion editor Amber Morales.
《镜报》时尚版编辑安伯·莫拉莱斯说：“彩色紧身衣、亮色手套和围巾等便宜的时尚元素会让过时的服装流行起来。”
The oldest extant document is dated 1492.
现存最古老的文件追溯到1492年。
The skeleton has been dated at about 2000 BC.
这骨架的年代为公元前2000年左右。
These rocks have been dated radiometrically at two billion years old.
经辐射能探测，这些岩石形成于20亿年前。
Irving Kristol delivered the coup de grace in a letter dated June 12: they had decided to reject the proposal.
欧文•克里斯托尔在6月12日的一封信中发出了最后一击：他们已决定驳回该建议。
But I've never dated anyone with whom I worked.
但是我从来没有和同事约会过。
But other sources claimed it has been dated closer to 30,000 BC.
但其他消息来源称，它的年代更接近公元前3万年。
A number of the Chauvet paintings have been dated by a lab to 30,000 or more years ago.
根据某一实验室的推测，若干肖韦洞窟壁画可以追溯到三万年前，甚至更古远的年代。
As of the end of 2008, a small percentage of the merged DeltaNorthwest's planes dated back to the late 1960s.
截至2008年底，合并后的德尔塔诺西南航空公司的飞机中有一小部分可以追溯到上世纪60年代末。
Carved pumpkins abound this Halloween season, but a decorated gourd dated to 1793 may be the spookiest of them all.
在这个万圣节的季节里，雕刻的南瓜随处可见，但是一个可以追溯到1793年的装饰南瓜可能是所有南瓜中最神秘莫测的。
There is a central aspect of Douglass' thought that seems not in the least bit dated or irrelevant to current concerns.
道格拉斯的思想中有一个核心方面似乎一点都不过时，也与当前的问题毫不相干。
Diamonds, an occasional component of rare igneous rocks called lamproites and kimberlites, have never been dated satisfactorily.
钻石是稀有火成岩（称为煌斑岩和金伯利岩）中偶尔出现的一种成分，其年代测定方法从未令人满意。
The content and format of explanations dated back to a time when the museum was the exclusive domain of the scientific researcher.
解释的内容和形式可以追溯到博物馆是科学研究人员的专属领域那个时代。
These minerals can be dated by radioactive decay techniques because of the very small quantities of radioactive trace elements they, in turn, contain.
这些矿物可以用放射性衰变技术测定年代，因为它们所含的放射性微量元素非常少。
The Amish are often perceived by other Americans to be relics of the past who live a simple, inflexible life dedicated to inconvenient out-dated customs.
其他美国人常常认为阿米什人是历史遗迹，他们过着简单、呆板的生活，且坚持着麻烦而过时的习俗。
Because of these advantages, sedimentary evidence can be dated with sufficient accuracy by radiometric methods to establish a precise chronology of the ice ages.
由于这些优点，可以通过辐射测量方法以足够确定沉积证据的年代，从而建立一个精确的冰河时代年表。
Yangzhou paper cutting, with a history of 2,000 years, can be dated back to the Sui Dynasty, making Yangzhou one of the places where paper cutting first became popular.
扬州剪纸可追溯到隋朝，距今已有2000多年的历史，扬州是最早流行剪纸的地方之一。
Scientists have dated sharp-edged flakes of stone found in the fine-grained sediments of a dry riverbed in the Afar region of Ethiopia to between 2.52 and 2.60 million years ago.
科学家们已经确定，在埃塞俄比亚阿法尔地区干燥河床的细颗粒沉积物中发现的具有锋利边缘的石片存在于252万至260万年前。
The dated isotope record shows that the fluctuations in global ice volume over the past several hundred thousand years have a pattern: an ice age occurs roughly once every 100,000 years.
同位素年代记录显示，过去几十万年全球冰量的波动有一个模式：冰河期大约每10万年发生一次。
A Harvard anthropologist has proposed that using fire to cook food could be dated back to almost two million years and that it could explain hominid features like having a large brain and small teeth.
哈佛大学的一位人类学家提出，用火做饭可以追溯到近200万年前，这可以解释人类的一些特征，比如大脑大，牙齿小。
He had previously dated Korina Sanchez.
他之前和科琳娜·桑切斯约会过。
But Old Princeton didn't repristinate every out-dated notion of 17th century Reformed orthodoxy.
但是老普林斯顿并没有谴责所有过时的17世纪改革宗正统观念。
The Lubaka tuff does not contain minerals that can be dated radiometrically.
路贝卡凝灰岩并不包含能通过放射性来确定年代的矿物质。
Anti-dated B/L and Advanced B/L are common kinds of fraud in today's maritime shipping trade.
倒签、预借提单是当今航运贸易中常见的几种海事欺诈行为。
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