chondritic

形容词：

形容词: chondritic

更多词形：

形容词: chondritic |

单词例句：

Because the chondritic asteroids formed after the chondrules did, the initial 26Al to 27Al ratio in chondrules places an upper limit on the amount of 26Al that was available to heat the rocky bodies.

因为球粒陨石小行星是在球粒之后形成，球粒中铝26对铝27的初始比值，决定了能够用来加热石质天体的铝26含量的上限。

chondritic model

球粒陨石型

method for the preconcentration of cation exchange resin-the determination of 10 rare earth elements and scandium at chondritic abudance levels in water treatment agent samples by ICP/AES with a scanning spectrometer has been established.

采用阳离子交换树脂富集、电感耦合等离子体/发射光谱（ICP/AES）法，选择干扰少的灵敏分析线并确定其相应光谱背景校正位置。

chondritic

adj. [地]球粒状陨石的

3) Some people have reported seeing more semivolatile elements in a class of interplanetary dust particles (IDPs) called “chondritic porous” IDPs.

曾有人报告在一类被称作“多孔球粒陨石”的行星尘埃颗粒（IDPs）中见到了较多的半挥发性元素。

Another possibility, the team suggests, is that the carbon came from so-called "chondritic" meteorites, which also have a similar chemical signature.

光合作用，陨石也是另外两种可能的原因。

chondritic meteorite

球粒陨石