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endoskeleton
我有份合同要翻译,大家谁能帮我翻一下
答:
outside the main engine seals delta =1.2mm,
endo
phragm delta =1.0mm, in the
skeleton
is the A3 steel. The heat preservation uses the glass filament 维棉. (expense and so on export packing, commodity inspection does not contain) the amount (capital letter) 1. quality requireme...
帮忙翻译一个技术要求
答:
Specification The bottom sled base(底橇座没有很确切的翻译,直译的)of the room was made of 28# light I-steel,the frame and middle cross stay uses 16# channel steel(1.35meters each).The bottom board has a 3mm steel supporting board with a 100mm thermal insulating mineral ...
脊索动物门的特征
答:
组成脊索或脊柱等内骨骼(
endoskeleton
)的细胞,都能随同动物体发育而不断生长。而无脊椎动物则缺乏脊索或脊柱等内骨骼,通常仅身体表面被有几丁质等外骨骼(exoskeleton)。脊索的出现在动物演化史上具有重要意义。表现在:①脊索(以及脊柱)构成支撑躯体的主梁,是体重的受力者,也是内脏器官得到有力的...
用英语介绍海星的饮食,爱好,体型,生活居住地,习性。急!!!
答:
the mouth. Higher types of stomach can turn to prey on the in vitro digestion, or swallowed whole.
Endoskeleton
formed by the limestone plate. Through the skin to breathe. Wrist terminal sensitive point. Most dioecious, a few hermaphrodite; some lines split asexual reproduction.
有关海星英文短文
答:
The bodies of starfish are composed of calcium carbonate components, known as ossicles. These form the
endoskeleton
, which takes on a variety of forms that are externally expressed as a variety of structures, such as spines and granules. The architecture and individual shape/form of ...
心壁的分层结构
答:
外层:又称心内膜下层(sub
endo
cardial layer),疏松结缔组织,含心脏传导系统的分支。2.心肌膜(myocardium)主要有心肌纤维构成(内纵、中环、外斜),肌纤维间有丰富的毛细血管。部分心房肌纤维可分泌心房钠尿肽,具有利尿、排钠、扩张血管和降低血压的作用。心骨骼(cardiac
skeleton
):心房肌和心室肌...
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