As he worked, shell fragments whittled down the trees and casualties increased.

當(dāng)他工作時榴莲视频ios频，炮彈碎片削斷樹木www.99.cao，傷亡隨之增加。

Rate of ressociation of DNA fragments is a second-order reaction.

DNA片段再結(jié)合的速度是一個次級反應(yīng)。

Always use the softer side of the sponge for washing. Rinse new seasponges thoroughly before use to remove any shell fragments or sand.

除了使用海綿較軟的那一面之外级特大黄片视频影院国，在用來洗車上的臟污和細砂前別忘了先徹底的沖洗乾凈亚洲成a人片在线观看无码专区。

The tester DNA sample was prepared from MGC 803 and the driverDNA from BGC 823.After two rounds of RDA,seven specific fragments existing inMGC 803 were isolated.

以MGC803作為檢測DNA，BGC823作為驅(qū)逐DNA人人操午夜免费官网，通過兩輪的篩選獲得了7條MGC803細胞系特異擴增的基因片段国产91福利啪。

Or, not improbably, it might once have been the pleasure-place of an opulent family; for there was the ruin of a marble fountain in the center, sculptured with rare art, but so woefully shattered that it was impossible to trace the original design from the chaos of remaining fragments.

或者，不是沒有這種可能美女黄色大片免费观看，它可能曾是一個繁盛的家庭的一處休閑地内地50岁熟妇网站，因為在這個花園的中心是一個毀壞的大理石噴泉，有一尊珍貴的雕像亚洲少妇无码视频，但是這尊雕像損毀的非常嚴重以至于不可能從現(xiàn)存的混亂的碎片中恢復(fù)最初的形狀黄色福利视频网站。

Thick; on the east side, about 140. The aisles were most likely covered with wood-work and were separated by columns of rose-hued stone from Bethlehem. Fragments of these were used again in later constructions.

教堂的走道主要是木工藝品，中間被來自白冷城的玫瑰色石柱分開日本亚洲视频，這些碎石在后來的改建中再次被利用国产真人无码AV一级一级。

If the well experiencing a blowout has significant openhole intervals, it is possible that the well will bridge over (or seal itself with rock fragments from collapsing formations) downhole and intervention efforts will be averted.

如果發(fā)生井噴時裸眼段很長，很可能會使井眼在井下堵塞（或由于坍塌的地層巖石碎塊而使井眼自己被密封）特级a级黄色网站，這就需要采取干預(yù)措施A片网站视频在线观看。

As the years pass and layer on layer of rock fragments pile up, they are squeezed or compacted by the weight of the materials on top of them. Then sediments may be cemented together, forming the sedimentary rocks.

隨著時間的流逝，巖石和礦物碎屑一層層地堆積起來欧美一级黄色片不卡直看，上覆巖屑物質(zhì)的重量對下伏巖屑產(chǎn)生壓實作用无遮挡aa一级毛片孕妇，然后沉積物被膠結(jié)在一起，最終形成沉積巖美女宗合网。

As the years pass and layer on layer of rock fragments pile up, they are squeeze d or compacted by the weight of the materials on top of them. Then sediments may be cemented together, forming the sedimentary rocks.

隨著時間的流逝欧美丝袜熟女，巖石和礦物碎屑一層層地堆積起來，上覆巖屑物質(zhì)的重量對下伏巖屑產(chǎn)生壓實作用91精品婷婷国产综合久久，然后沉積物被膠結(jié)在一起超级乱婬视频中文无码，最終形成沉積巖。

As the years pass and layer on layer of rock fragments pile up, they are squeezed or compacted by the weight of the materials on top of them. Then sediment s may be cemented together, forming the sediment ary rocks.

隨著時間的流逝制服丝袜熟女一区二区，巖石和礦物碎屑一層層地堆積起來色伊人网站，上覆巖屑物質(zhì)的重量對下伏巖屑產(chǎn)生壓實作用，然后沉積物被膠結(jié)在一起你懂的欧美视频，最終形成沉積巖A片无遮挡很黄很黄的视频。