球形
- 与 球形 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The effects of processing parameters on formation of spherical particles are discussed in this paper.
讨论了合成工艺参数对形成球形颗粒的影响。
-
The pastille system is consisted of rotoformer and cooler. The rotofomer drop the liquid on the belt evenly and the drop solidified as the belt is moving forward continuously.
上海精涛—造粒系统由旋转造粒机头和钢带冷却机组成,造粒机头将物料成颗粒状,均匀的分布在钢带上,随着钢带的向前运行,逐步固化成型,最终形成大小、高度、外形高度均匀一致的半球形固态颗粒。
-
Capsule ovoid-globose, ca. 8 × 6 mm, apically densely strigose; hypanthium urceolate, ca. 8 mm, densely pectinate setose-tuberculate.
蒴果卵球形,长约8×6毫米,顶部密被具糙伏毛;托杯瓶形,约8毫米,浓密栉状具刚毛具瘤。
-
Any of various bottom - dwelling fishes of the family Antennariidae of tropical and temperate seas,characteristically having a prickly or warty globose body and pectoral fin s adapted for grasping.
鱼热带或温带海域中属?鱼科的海底鱼类,特点是有带刺或多疣的球形身体,善长用胸鳍捕食
-
On the west shaddock Shaddock is on the west constant green tree, crown of a tree shows a circle; The part of a historical period is great, egg form, profound change is simple, have alar part of a historical period, axillary leave aculeate, xie Senong green, luster; The flower is small, white, into get together 繖 inflorescence; Fructification is flat globose, pensile and bunchy be like a grape.
西柚西柚为常绿乔木,树冠呈圆形;叶大,卵形,厚革质,有翼叶,叶腋开有刺,叶色浓绿色,有光泽;花小,白色,成聚繖花序;果实扁球形,悬挂成串如葡萄。
-
In transmission electron microscope spherical particles of the virus could be seen,with peplos, and the whole particles is about 65-70nm in size, distributing in thecytoplasm in cells.
通过电镜观察可以看出该病毒粒子呈球形,有囊膜,大小为65-70nm左右,在细胞中分布于细胞浆。
-
The virions were globular and ellipse,approximately 60-75nm in size,without peplos and with double capsid under transmission electron microscope.
经透射电镜观察,可见DSHDV粒子呈球形或椭圆形,大小为60~75nm,无囊膜,具有双层衣壳。
-
During the process of peptization and hydrothermal crystallization, the aggregation behavior and the resulting morphology of nanocrystalline titania (TiO2) were studied by X-ray diffraction, scanning electron microscope, and dynamic light scattering techniques.
通过XRD、SEM和动态光散射粒度测定仪研究了胶溶及水热晶化过程中纳米TiO2晶粒聚集行为及形貌。实验结果表明,在胶溶无定形沉淀过程中所形成的大小为10-15nm的锐钛矿型胶粒或金红石型胶粒易定向聚集成更大的、具有(30-50)nm×(80-100)nm的次级晶粒。含有次级晶粒的溶胶前驱液在水热晶化过程中,次级晶粒发生崩裂并生长成结晶度更高的大小约为10-30nm球形和大小约为20-60nm棒状纳米TiO2
-
5 Mm. Female flower greenish, subglobose in bud, ca. 1 mm; perianth tube ca.
雌花在芽中近球形的,约1毫米;花被筒约0.8毫米。
-
The analytical method is always used due to the large amount of the objects and not very high accuracy of forecasting. A method based on the position and velocity derived from the mean orbit elements directly is given, which is to avoid the problem of singularity in calculating the periodic terms of orbit elements variation, thus the process and software can be simplified.
在已有分析法得到t时刻平均根数的基础上给出一种轨道预报方法,由t时刻的平均根数给出该时刻卫星的位置和速度,在此基础上将地球非球形引力摄动的周期项直接用卫星直角坐标的位置和速度分量表示,这样可以避免在计算轨道根数变化的周期项时出现的奇点问题,从而对根数的选择无特殊要求,可适用于各种轨道,简化预报程序和相应的软件,提高预报效率。
- 推荐网络例句
-
She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
-
If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
-
Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。