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- radial symmetrical type 辐射对称型卵裂(动)
- In this paper, the unified structure method on some symmetrical type multinomial partition base is given; the unified partition program of multinomial is established by using the method of undetermined coefficients. 摘要给出了不同对称类型多项式分拆基的统一构造方法,以逐步待定系数法为基础,编制了多项式统一分拆程序。
- The error from radially symmetrical, radial asymmetrical and tangential distortions for the lens is eliminated in this method. 张正友标定算法只是考虑了镜头的二阶径向畸变,并在镜头畸变模型中加入了径向畸变、切向畸变和薄棱镜畸变的校正。
- These cyclic sequences may be divided into three types:"deepening"-upward asymmetrical type,"shallowing"-upward asymmetrical type and symmetrical type. 运用旋回等时对比法则对短期基准面旋回层序进行等时对比,并建立等时地层格架。
- These cyclic sequences may be divided into three types: "deepening"-upward asymmetrical type, "shallowing"-upward asymmetrical type and symmetrical type. 运用旋回等时对比法则对短期基准面旋回层序进行等时对比,并建立等时地层格架。
- Of or relating to diatoms of the class Centrales, distinguished by their radially symmetrical form. 中心类硅藻的中心类硅藻的或与之相关的,以其辐射状对称形态为特征
- Of or relating to diatoms of the class Centrales,distinguished by their radially symmetrical form. 中心类硅藻的中心类硅藻的或与之相关的,以其辐射状对称形态为特征
- In previous researches, many thesauruses are represented as symmetric type, and this lead to some unreasonable results. 一个设计良好的关联式索引典不仅可以表达字词间的语意关系更可以帮助搜寻引擎提升检索效能。
- Any of various invertebrate animals of the phylum Coelenterata, characterized by a radially symmetrical body with a saclike internal cavity, and including the jellyfishes, hydras, sea anemones, and corals. 腔肠动物一种腔肠动物门的无脊椎动物,特征是有囊状腔的辐射对称体,包括水母、水螅、海葵和珊瑚
- Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata, which includes the starfishes, sea urchins, and sea cucumbers, having an internal calcareous skeleton and often covered with spines. 棘皮动物任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物,包括海盘车、海胆和海参,内部骨架含钙,常覆盖有棘针
- Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata,which includes the starfishes,sea urchins,and sea cucumbers,having an internal calcareous skeleton and often covered with spines. 棘皮动物,任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物,包括海盘车、海胆和海参,内部骨架含钙,常覆盖有棘针。
- Any of various invertebrate animals of the phylum Coelenterata,characterized by a radially symmetrical body with a saclike internal cavity,and including the jellyfishes,hydras,sea anemones,and corals. 腔肠动物,一种腔肠动物门的无脊椎动物,特征是有囊状腔的辐射对称体,包括水母、水螅、海葵和珊瑚。
- One of the segments forming the body of a radially symmetric animal. 放射体节构成放射状对称之动物肌体的节
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- A new house of any size is now almost invariably symmetrical. 现在新建的房子不管大小几乎都是对称的。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- The plan of the ground floor is completely symmetrical. 一楼的平面图是完全对称的。