The energy crackled about him, and he fed it into the Runestone fragment directly before him.

這股能量充滿了全身国产免费的黄网站在线观看视频，然后他將其注入了正前方的符文石上韩国三级片手机免费观看。

The outer surface of sea cultured pearl's nacre is composed of polygonal tablet of aragonite and organic matrix sheet.

海水養(yǎng)殖珍珠的表層微形貌呈現(xiàn)以文石晶體及殼角蛋白膜為結(jié)構(gòu)單元組成的按一定方式排列的層狀或階梯狀的結(jié)構(gòu)或形態(tài)亚洲影院在线观看播放。

These results offer new insight into the study of the nacre formation.

對同一三角帆蚌貝殼珍珠層性直播在线看黄网站，文石晶體的這兩種擇優(yōu)取向的程度隨殼結(jié)構(gòu)位置的變化而變化成品直播大全免费观看网站视频下载，反映了三角帆蚌珍珠層結(jié)構(gòu)的不均勻性國產無碼色視頻在線，為研究珍珠層的成因提供了新的思路。

The structure of nacreous layer is characterized as a form of "brick wall", laying the "bricks" with organic matter and aragonite slices.

珍珠層呈現(xiàn)"磚墻"結(jié)構(gòu)特征黄色视频手机在线视频，由有機(jī)質(zhì)將文石小板片如"砌墻"般壘積而成干妞毛片。

In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor.

在有些地區(qū)，甚至深海軟體動(dòng)物翼足類的文石貝殼可鋪滿海底曰曰尻夜夜尻。

Influenced by the exterior source input of the detrital matters, U-series dating using aragonite is not suitable to the study of Lake Sugan sediment and a further study is required.2. The isotopes study of precipitation-groundwater-lake water system in Lake Sugan drainage area indicates that in modern climate system, the precipitation in Lake Sugan drainage area is mainly supplied by the water vapor carried by Westerly.

沉積物文石的鈾系測年受到外源碎屑輸入的影響亚欧精品在线免费观看黄片无码高清，在蘇干湖并不適用国产强奸网址，需做進(jìn)一步的研究。2色综合天天干视频、蘇干湖流域降水-地下水-地表徑流-湖水同位素系統(tǒng)研究表明欧美一级a爱片在线观看，現(xiàn)代氣候條件下蘇干湖流域大氣降水主要來源于西風(fēng)環(huán)流攜帶的水汽輸入。

Authigenic carbonates in Jiulong Methane Reef occur in the form of crusts and chimneys.

研究表明一级a视频免费看裸体美女，所研究的5塊&九龍甲烷礁&地區(qū)的碳酸鹽巖形態(tài)主要以結(jié)殼国产色哟哟一区二区在线、煙囪等形式出現(xiàn)，結(jié)殼的裂隙或孔洞中常常充填有淡黃-白色的文石晶體日韩精品美女自拍网页视频在线观看。

A sea of stones and a stretch of caves in Xingwen is a rare karst park with world -class karst cave and doline. Its distinctive landscape distribution forms a very magnificent and very wonderful natural landscape.

興文石海洞鄉(xiāng)是不可多得的喀斯特公園中文亚洲欧美在线，其洞穴與漏斗都是世界級的，獨(dú)具一格的景觀配置日本黄巴网站在线观看一二区，構(gòu)成了一幅世界上極為壯觀操逼综合、極為獨(dú)特的自然奇觀。

The massive ogre grunted and shoved, his enormous shoulder pushing the last Runestone fragment another foot across the thickly grassed clearing.

這個(gè)巨大的食人魔發(fā)出哼一哼的聲音无码中文乱伦视频，他強(qiáng)健的胳膊正舉著最后一塊符文石碎塊走在這塊空地上精品久久精品久久久。

Then; we compare the calibrated fossil shell results with the datings of the soil humin fraction and concentrated pollen in order to evaluate the reliability of the dating terrestrial mollusks fossil shells.

運(yùn)用現(xiàn)生蝸牛殼體的AMS14C測定來校正化石蝸牛的年齡，結(jié)合剖面中孢粉濃縮物另类专区亚洲欧美另类专区亚洲、土壤有機(jī)質(zhì)的AMS14C年代學(xué)對比研究www.91视屏，發(fā)現(xiàn)蝸牛化石殼體的文石可以提供較可靠的年代數(shù)據(jù)在线观看视频日韩精品，為14C測年的可靠性研究提供了一種可能的途徑欧美激情亚洲综合。