They can also be made of plastic, animal bone or metal.
它们也可以由塑料、动物骨头或金属制成。
Bambo's the most common material, but they are also made of various types of wood, as well as plastic, porcelain, and animal bone.
竹子是最常见的材料，但它们也可以用各种各样的木材、塑料、瓷器、动物的骨头做成。
The first year, we went through 15, 000 pieces of animal bone, all of them wild.
在第一年，我们就检测出了15，000块动物的骨头，它们全都是野生的。
The first year, we went through 15,000 pieces of animal bone, all of them wild.
在第一年，我们就检测出了15,000块动物的骨头，它们全都是野生的。
Important animal bone remains including antler, soft-shelled turtle and tortoise.
重要动物骨骼有鹿角、鼋甲、陆龟等。
Animal bone is a kind of nourishing food resource. People have known its importance and nourishing health.
动物鲜骨是一种营养十分丰富的天然资源，其营养保健的功能早已为人们所接受。
There are a large number of burned stone pieces, pottery shreds, as well as animal bone fragments in the area.
间或夹杂着数量较多的烧石碎块、陶片以及动物骨骼碎片等等。
They also retain the rough tongue that can help them clean every last morsel from an animal bone (and groom themselves).
它们也仍保留着那粗糙的舌头来帮助它们剔掉动物骨头上最后的一点碎屑，同时也帮助它们自己梳洗毛发。
This paper discussed the comprehensive utilization after animal bone was processed with high temperature and pressure method.
本文对动物鲜骨经高温高压作用后，再进行综合加工利用做了一些研究。
Mad cow disease started in, in whom Britain find, cause cause of disease to add animal bone meal the feed of "pollute" mainly.
疯牛病开始，在英国找到人，造成的病因添加动物肉骨粉饲料的“污染”，主要。
Bamboo's the most common material, but they are also be made of various types of wood, as well as plastic, porcelain, animal bone, ivory, metal, coral, agate, and jade.
竹子是最常见的材料，但它们也可以用各种各样的木材，以及塑料，瓷器，动物的骨头，象牙，金属，珊瑚，玛瑙，玉器等做成。
Result There were the different histological characters between human bone and animal bone in the outer and inner circumferential lamellae, interstitial lamellae , osteons, bone lacuna.
结果内、外环骨板，骨单位，骨细胞的显微镜下的结构，人类与动物存在明显差别。
The fluorine reducing agent is prepared from magnesium carbonate, light magnesium carbonate, hydroxyl calcium carbonic phosphate and animal bone through a definite technological process.
本发明是一种可以降低饮水氟含量的降氟剂，是由亲氟的化合物制成，主要原料有碳酸镁、轻质碳酸镁、羟基碳酸磷酸钙、动物骨等。
So far, she and her colleagues have only excavated two small test pits at the cave, which contained a number of stone artefacts, bone points, animal remains, shell beads and fish hooks.
到目前为止，她和她的团队仅在洞内的两个小型试点进行挖掘，她们出土了一些石器、骨骼器具、动物残骸、贝类和鱼钩。
And there are no bone awls or needles that would suggest that Neanderthals were skilled leather workers, despite the abundance of animal skins that their hunting would have provided.
虽然存在大量的兽皮——可能是狩猎所得，但没能找到骨锥或骨针，这样就不能证明尼人是否熟练掌握了缝制皮革的技术。
Their research shows that even in its youth, the long-necked, plant-eating animal had a huge, dinner-platter-size hip bone (detail at right).
他们的研究表明，即使在他们的少年时期，这种长脖子的草食动物已经有一块巨大的、晚餐大平盘大小的髋骨(详见下图)。
Without enough of these, the animal becomes anemic, and–if the bone marrow isn’t given enough time to regenerate new red blood cells–it may even die.
红细胞的缺失诱发动物贫血；如果骨髓没有及时更新红细胞，动物就会丧命。
When a Wolf was eating an animal, a small bone from the meat got stuck in his throat. He could not swallow it, so he felt a terrible pain.
狼吃东西的时候，肉里的一小块骨头卡在喉咙里，吞不下去，很疼。
Without enough of these, the animal becomes anemic, and–if the bone
红细胞的缺失诱发动物贫血；如果骨髓没有及时更新红细胞，动物就会丧命。
A sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin.
动物身体硬而尖锐的部分或附属肢体；如豪猪的刚毛或鱼鳍的骨脉。
OBJECTIVE: To provide an ideal animal model for study the effect on distal femoral shaft after implanting the artificial joint of bone cement.
目的：为观察骨水泥固定型人工关节植入后对股骨远端的影响提供一个理想的动物模型。
Objective To provide the ideal animal model for studying the effect of the distal femoral shaft after implanting the artificial joint of bone cement.
目的为研究骨水泥固定型人工关节植入后对股骨远端的影响提供一个理想的动物模型。
One group of whales has, instead of teeth, long strips of bone, hanging from their upper jaw. This is the baleen whale, the largest animal in the world.
有一类鲸鱼，用从上额骨垂下来的长条状的骨头代替牙齿，它就是须鲸，是世界上最大的动物。
It is worth considering that fluoride content of experimental animals in bone and teeth serve as judgment of a successful animal model.
用实验动物的骨、牙齿中氟含量判断氟中毒动物造型是否成功是值得考虑的。
It is worth considering that fluoride content of experimental animals in bone and teeth serve as judgment of a successful animal model.
用实验动物的骨、牙齿中氟含量判断氟中毒动物造型是否成功是值得考虑的。
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