纲
- 与 纲 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The introduction of imported equipment and creativity, using Telegraph processing, electrostatic spraying technology, successfully overcome the low accuracy of the middle coil, eyesores created easily deformed disadvantage, compared with imports of the coil and a great cost advantage, and also metal-hole folder style appearance, the appearance of plating is also very beautiful.
创造性的引进进口设备,采用纲线加工,静电喷涂技术,成功地克服了中产线圈精度低、不美观、易变形的缺点,相比进口线圈又有极大的成本优势,且五金孔夹也样式美观,外观电镀也非常漂亮。
-
False smut is a worldwide rice disease caused by Ustilaginodea virens Tak.
稻曲病是世界性水稻真菌病害,致病菌属于子囊菌纲球壳菌目麦角菌科绿核菌属Ustilaginodea virens
-
Should be thought over. Because of the optimum norms of gas storage field are various, incompatible, and their dimensions are different, some norms even are qualitative gray figure. So to determine the optimal plan of the gas storage field project is a gray system.
由于确定地下储气库优化设计指标类型的多样性,不相容性,且其量纲也不尽相同,甚至有些指标只能是定性描述的非量化灰数,这就导致地下储气库建造设计方案的优选是属灰色系统问题。
-
A method to find the exact points of inlet and outlet of film-thickness of the EHL is introduced. A numerical solution of TEHL of the gear using Newton relaxation method and binary search method and the method to find the exact points of inlet and outlet is developed. By means of multiple regresion, a formula to calculate TEHL flash temprature of the gear is obtained.
推导给出了齿轮承载区内热弹流热流密度方程、无量纲参数团表示的热弹流方程和油膜入口点及出口点搜索确定方法,编制了由松弛因子牛顿法、对分法及油膜入口点和出口点搜索方法等组成的便于工程实际应用的齿轮承载区热弹流快速计算程序。
-
Sperm'.'' and eggs, found in certain gastropods.
精子'。''和卵子,在腹足纲软体动物身上发现
-
Reproductive organ that produces both sperm and eggs, found in certain gastropods.
卵精巢雌雄同体的再生器官,可以产精子和卵子,在腹足纲软体动物身上发现
-
Reproductive'.''''.'organ'.'' that produces both sperm and eggs, found in certain gastropods.
再生'。''''。'器官'。'',可以产精子和卵子,在腹足纲软体动物身上发现
-
The loathsome gastropods live for centuries, and the primitive Klatooinians regarded them as near-gods for this.
这些恶心的腹足纲软体动物能活数百年,因此被思想简单的克拉图因人几乎奉为神明。
-
Abalone differ from other gastropods by having a line of seven respiratory holes along the outer edge of their shell.
鲍鱼不同于其他腹足纲软体动物,在他们的外壳周围排列着七个呼吸孔。
-
Hutts most closely resemble gastropods, moving about on a single, giant foot.
赫特人与腹足纲软体动物最为相似,以一只巨大的腹足挪动身躯。
- 推荐网络例句
-
This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
-
Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
-
There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。