石制的

Some of the images suggest that along the way the people of the Green Sahara learned to domesticate cattle.

他们还认出了上千块描绘了驼鸟群、长颈鹿和大象的石制雕刻。

Southeast Asia Cambodia's angkor wat and Americas' and so on Masurium elegant pyramid Shi Zhi construct the civilization, all is produces under the near same natural environment, namely both all are in the high temperature moist multi-rain the jungle multi-mountain region, and lacks the large-scale rivers and the plump soil, because does not have the plump soil to add on the moist multi-rain again, does not favor the brick the production as well as the lumber large-scale use, therefore finally was born has hidden the tropical jungle, Southeast Asia's angkor wat and Masurium's elegant temple pyramid two tropics classical Chinese literature alum system construction magnificent masterpiece.

其中东南亚柬埔寨的吴哥窟和美洲的玛雅金字塔等石制建筑文明，都是在近乎相同的自然环境下产生的，即两者都处于高温潮湿多雨的丛林多山地带，并缺乏大型河流和肥厚的土壤，因为没有肥厚的土壤再加上潮湿多雨，不利于砖的生产以及木材的大规模使用，于是最终诞生了藏身热带丛林的，东南亚的吴哥窟和玛雅的神殿金字塔两个热带古文明石制建筑的辉煌杰作。

A small stone artifact, probably an arrowhead, with a blunt straight edge and a sharpened, crescent-shaped back, especially characteristic of the Mesolithic Age.

新月形石器一个小的石制的人工制造物，可能是个箭头，有钝的直边，尖的新月形背部，尤其是有中石器时代特点的

This had obvious advantages for our Stone Age ancestors, who used obsidian extensively for tool making.

这是我们的优势已明显石器时代祖先曾经广泛曜石制作工具。

A stone implement of the Paleolithic Age .

石器时代的石制工具。

A stone implement of the Paleolithic Age.

旧石器时代使用的石制工具。

Qing was a kind of stone/jade percussion instrument in ancient China.

磬，是中国古代的石制打击乐器。

Tourmaline electrolyzes water activated produces hydrogen anion and mineral , named as " miracle water " Keep long drinking a cup of water which is boiled by ANSANI Purified water with tourmaline ceramic in the morning and evening , this can balance the acid and alkali of human body and last life span .

富镁电气石使水产生电解，产生活性氢负离子和矿物质成为奇迹之水，用安沙尼净化水加入富镁电气石制作的蜂窝式管状陶瓷加以煮沸，长期坚持早晚各饮用一大杯，能长期维持体内酸碱平衡，达到延年益寿之目的。

Mushroom cloud of stone erupts in the Ténéré desert, remnant of its watery past.

石制蘑菇云凸显在泰内雷沙漠，它是过去经流水冲刷的遗迹。

Because defends external national the invasion, must need the quite firm fortification or the castle, therefore the ancient babylonian can not but use crops' as well as bushes and so on plant's the straw stalk makes the fuel, makes certain shape the soil to burn the quite solid brick bat to do for the main building material, uses for the building big city wall and the fortress, and displayed the acme, therefore only then north two river basin edge mountainous area, only then appeared certain scale stone system construction, but compared the ancient Egypt's stone system creation on "big Wu Jianxiao" Wu, because the soil burn brick or at that time burns the technical limit, basicIs unable to compare with the hard rock, although the brick uses, extremely nimble and may the rapid construction broad in scale building or the urban cluster, but radically is unable to achieve actually Shi Zhi constructs that kind of altitude as well as in time eternal degree, therefore is called by the historian the world ancient times one of seven wonders of the world "the airborne garden" has become on the ruins historical miracle, now only then also in continues in the decency the remnant brick to break the tile to relate once magnificently with glory, long-time, all vestiges could even more be not much left.

由于防御外来民族的侵扰，必须需要比较坚固的防御工事或者城堡，因此古巴比伦人不得不用农作物以及茅草等等植物的秸秆做燃料，把制成一定形状的泥土烧制成比较结实的砖块来做为主要的建筑材料，用来建筑高大的城墙和堡垒，并发挥到了极致，因此只有在两河流域北部的边缘山区，才出现了一定规模的石制建筑，但相比古埃及的石制创作就&大巫见小巫&了，由于泥土烧制的砖或受当时烧制技术的限制，根本无法与坚硬的岩石相比，虽然砖使用起来，非常灵活并可以迅速的建造规模宏大的建筑物或者城市群，但却根本无法达到石制建筑的那种高度以及在时光中的永恒程度，于是被史学家称为世界古代七大奇迹之一的&空中花园&就成了废墟上的历史奇迹了，如今只有还在继续风化中的残砖断瓦在诉说着曾经的辉煌与荣耀，更长久一点，一切遗迹就会更加的所剩无几了。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。