我们所说的化石,指的是史前动物的遗迹,如已矿化的骨头,或留在石头上的骨头或器官的印痕。
By fossils, we mean traces of prehistoric animals such as bones, which become mineralized, or impressions of bones or organs that are left in stone.
如果有机体恰好具有矿化的骨骼并在可以被沉积物迅速掩埋的地方死亡,那么它就不太可能被完全破坏。
The chances of escaping complete destruction are vastly improved if the organism happens to have a mineralized skeleton and dies in a place where it can be quickly buried by sediment.
矿化系统具有地幔岩浆系统,渗透性深层断层和含矿性气热热液系统三大系统。
The mineralization system has three giant system, namely mantle magmatic system, penetrability deep-fault and ore-bearing pneumato-hydrothermal system.
“皮肤已经矿化,”曼宁说。
为了使其产生矿化,气体必须先溶入水中。
In order for mineralization to start, the gas must first dissolve into the water.
矿化是一个关键目标的每个机构。
同时放牧使氮的矿化速率明显提高。
Meanwhile, grazing made rate of nitrogen mineralization increase obviously.
通过矿化结节计数反映细胞的矿化能力。
The capacity of mineralization were measured by counting bone nodules.
氮的矿化是土壤氮循环中的重要环节之一。
Nitrogen mineralization is one of the most important aspects in soil nitrogen circulation.
喷头并不需要大量的维护,除非供水严重矿化。
Sprinklers don't require a lot of maintenance, except where the water supply is heavily mineralized.
绿片岩相以下的动力变质作用是矿化富集的条件。
Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment.
镨也是与矿化剂反应后,以气态迁移到锆石反应位置的。
Praseodymium reacts with mineralizer, and is transported in vapor state to the reaction site of zircon.
块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块。
The massive sulfide contains fragments of barren and mineralized gabbro , and schist.
块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块。
The massive sulfide contains fragments of barren and mineralized gabbro, and schist.
任何规模的有机,固体或气体,而不论与碰撞是立即矿化。
Any organic, solid or gaseous, regardless of size, that collides with it is instantly mineralized.
矿体赋存于第四系之下,矿化与构造活动及蚀变密切相关。
The orebody occurred below Quaternary, mineralization is closely related to tectonic activity and alteration.
而在注入前,通过将二氧化碳溶入水中来加快矿化速度也将需要大量的水。
But to start the mineralization quickly by dissolving CO2 into water before injection would also require a lot of water.
研究者们使用电脑建模和其他科学方法来确认有助于矿化过程的新型蛋白质。
The researchers also used computer modeling and other methods to identify novel proteins that can aid in the mineralization process.
在实验室条件下,矿化在四至六周内开始,并在六个月内产生全面的化学反应。
Under laboratory conditions, mineralization began within four to six weeks and had occurred extensively within months.
研究结果表明,由多因素决定的矿化异常与实际工程验证结果吻合。
The results show that the mineralization anomalies controlled by multiple factors are in accord with what drilling has revealed.
这个和所有关于地形、原生和次生矿物分布的信息有助于圈定矿化。
This, with all available information on topography, primary and secondary mineral dispersal, helps to locate the mineralization.
结论:LIM矿化蛋白1可能在人牙本质矿化过程中发挥一定的作用。
CONCLUSION: LIM mineralization protein - 1 May play a crucial role in the mineralization of dentin formation.
这些所谓的病毒化石并不是矿化后的遗迹,而是存在于现在宿主机体里的基因代码。
These so-called viral fossils are not mineralized relics but rather bits of genetic code held over in the genome of a modern-day host organism.
结果:在牙胚矿化过程中,不同时期、不同矿化层呈现不同的颜色变化。
Results: different mineralized layers in different period of development appeared different color variation in the dental germs.
但是矿化CCS方法被研究者证实可能作为一种辅助手段来解决CO2减排。
But CCS by mineralisation has been identified by researchers as a promising additional method of sequestering CO2 emissions.
水可以激活矿化过程,释放更多的游离的营养到土壤中去,这样就可以保证生命的存活。
Water activates a mineralization process, setting free nutrients in the soil so that life can grow.
此处镍矿化产于一层状基性岩块内,其四周和下面都为太古代片麻岩杂岩围绕。
The nickel mineralization is contained in a layered basic massif surrounded and underlain by an archean gneiss complex.
柞山地区为一泥盆纪热水沉积盆地,其遥感环形构造是矿化集中区的基本格局。
Zhashan area is a slurry sedimentary basin, it's remote annular structure is main pattern of mineral region.
柞山地区为一泥盆纪热水沉积盆地,其遥感环形构造是矿化集中区的基本格局。
Zhashan area is a slurry sedimentary basin, it's remote annular structure is main pattern of mineral region.
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