detrital什么意思解释？

The sediments are detrital and largely of greywacke facies.沉积岩为碎屑质,大部分属于杂质砂岩相.Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.海绿石 、 碳酸盐骨骸碎屑 、 海相化石和胶磷矿普遍出现.The sediments...

detrital的音标：detrital的英式发音音标为：[dɪ'traɪtəl]detrital的美式发音音标为：[dɪ'traɪtəl]...

trancing的音标：...

n.愿望，希求...

adj.河的，河流的，河中的...

graft的第三人称单数（三单）为：grafts...

a constant temperature的音标：a constant temperature的英式发音音标为：[ə 'kɔnstənt 'tempəritʃə]a constant temperature的美式发音音标为：[e 'kɑnstənt 'tɛmpərəˌtʃʊr]...

support的一般过去时为：supported...

The peace treaty rests on shaky foundations.这项和平条约建于不稳固的基础上。Jody S ． Kraus , Steven D ． Walt, The Jurisprudential Foundations of Corporate and Commercial Law, Introduction at 1 , Cambridge University Press, 2000.大卫·弗里德曼:...

adj.感觉迟钝的，（对某事物）无感觉的，（对变化）懵然不知的，不敏感的...

除铁 、 锰、铅外, 伴生有银、铟.Iron, manganese and lead are the major minerals, accompanying silver and indium.介绍了磷酸盐除铁的主要研究成果.Also , major research results for removing iron by phosphate has been introduced.用海绵铜生产硫酸铜,其困难在于除铁杂质.A har...

antheridium的音标：antheridium的英式发音音标为：[ænð'rɪdɪəm]antheridium的美式发音音标为：[ænð'rɪdɪrm]...

Olympic Games的音标：...

The London City Ballet has engaged two male dancers from the Bolshoi.伦敦市芭蕾舞团从波修瓦芭蕾舞团聘来了两名男舞蹈演员。He rejoined Sadler's Wells Royal Ballet as Assistant Administrator in 1988.他在1988年重回萨德勒的威尔斯皇家芭蕾舞团，任行政助理。The choreography...

My waters broke at six in the morning and within four hours Jamie was born.我是凌晨6点破水的，不到4个小时杰米就出生了。Having received a copy of the written appeal , appellee shall produce a reply within 30 days.被上诉人在收到上诉状副本后, 应当在三十日内提出答辩状.....

从各家茅屋里涌出一堆一堆的人群, 从门口蹦出一群一群小孩.The houses belched people; the doorways spewed out children.尖顶茅屋逶迤漫延,直至森林边缘.The hatched pointed huts streamed away towards the forest.那位老人给爬山者草草地搭成一小茅屋.The old man knocked up a hut for mounta...

The optimum aperture of an aerator is smallest at the water depth of 4 m.一般水深在4m左右,曝气器的最优孔径最小.You know there's some debate among chiropractors about the optimum IeveI of mattress tension.你知道吗?有些神经病理学家对最佳的床褥硬度争论不休.Th...