age dating的例句大全

Dating techniques Methods: Used to determine the age of rocks, fossils, or archaeological remains.

测年技术: 一种确定岩石 、 化石以及考古学遗迹年龄的方法.

Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.

来自同位素年龄鉴定的证据指出,绿岩带在年龄上彼此变化相当大.

In ESR dating, the age is given by the ratio of paleo-dose to annual dose.

在ESR测年研究中,被测样品的年代是通过样品的古剂量与样品所接受的年剂量的比值得到的.

From the archaeological finds analysis, Majiabang ruins dating back 6000 years, the neolithic age ( mid-term ).

从出土文物分析, 马家浜遗址距今6000多年, 属新石器时代 ( 中期 ).

Relative dating assesses the age of a specimen in comparison to other specimens.

一种是测定相对年龄，通过与其他的样品的比较来确定待测样品的年龄。

And we both know that at your age, dating's a little more than just holding hands.

咱们都清楚,你这个年纪.交往不会只是牵牵手.

Absolute dating involves assessing the actual age of a specimen by using some reliable measure to time.

另一种是绝对年龄，通过测量可靠的时间来确定样品的真实年龄。

The age determinations made by way of radiometric dating in Dabie mountain area mainly utilize the potassium-argon ( K-Ar and 40Ar/ 39Ar) method and the uranium-lead ( V-Pb) method.

大别山区同位素年龄资料主要有K&Ar及40Ar/39Ar法和V-P b法。

earthenware relics dating back to the bronze age.

青铜时代遗留的陶器文物。

it was the corpse of a stone age man dating from frozenever found.

这具生活于石器时代的乾尸,是迄今史上最远古时候的乾尸.

Ans 3: Right brain is in its most active state during early age ( 0-3). An Investigation on Thermoluminescence Dating of the Step Terrace Sediments of Guangdong Coastal Rivers

在幼龄时（0-3），右脑正处于最活跃的阶段。广东沿海河流阶地沉积物热释光年龄测定研究

the application to constrain strata age is illustrated dating the cretaceous sediment in western qinling mountain.

本文以西秦岭地区三岔—四店一带的白垩纪地层为例,说明该方法在制约地层年龄中的应用.

As a bridge to join the age gap between the radiocarbon and potassium-argon, thermoluminescence ( TL) dating is widely used in archaeology, geology and project surveying.

热释光法作为14C法和K-Ar法测年范围间断的连接，在考古、地质及工程勘察中得到了广泛的应用。

Because there are many more men than women ( a ratio of 1.15 men of marriage age of 15 to 30 years old for every woman), China's dating scene has become ultra-competitive.

因为男性比女性多很多（15-30岁适婚年龄段中的男女比例为1.15：1），中国的婚恋竞争已变得异常激烈。

Because there are many more men than women ( a ratio of 1.15 men of marriage age of 15 to 30 years old for every woman), China's dating scene has become ultra-competitive.

因为男性比女性多很多（15-30岁适婚年龄段中的男女比例为1.15:1），中国的婚恋竞争已变得异常激烈。

Carbon dating showed that the vegetation had not seen the sun since at least near the start of the Little Ice Age, some 400 years ago.

碳定年法显示这种植物至少从小冰河时期（大约400年前）开始就从未接触过阳光。