薄壁的

Based on the research results of domestic and overseas, the hysteretic behavior of CFS members under constant compression and cyclic bending is numerically simulated by finite element method.

本文在国内外已有的研究成果基础上，采用有限元模型对冷成型薄壁钢构件在常轴力和循环弯矩共同作用下的滞回性能进行数值模拟。

The main contents are listed as follows: 1. Nine square concrete-filled thin-walled steel tubular columns with stiffeners (six specimens with longitudinal stiffeners in two directions and three specimens with longitudinal stiffeners in one direction) have been experimentally investigated under combined constant axial load and lateral cyclic load in order to get their hysteretic behavior.

具体进行了以下几方面工作：(1)共进行了9根设肋方形薄壁钢管混凝土柱(6根双向设纵向加劲肋、3根单向设纵向加劲肋)在恒定轴力和往复荷载作用下的滞回性能试验研究。

Simulation analysis of dynamic response of thin-wall cylindrical tank to shock wave was made.

针对圆柱形薄壁储罐在爆炸冲击波载荷作用下的动力学响应进行了模拟分析。

Following 72 h co-culture, desquamate, sporozoites, trophozoites, meronts, microgametocytes, macrogametocytes, zygote, thin-wall oocyst, and thick-wall oocyst appeared orderly. Between the 60th and 72th hour, many oocysts emerged. Inoculated by the C. parvum -infected cell culture supernatant at the 48th hour, the immunosuppressed mice became infected.

在感染后72 h内，隐孢子虫出现连续发育阶段，包括脱囊、子孢子、裂殖子、裂殖体、滋养体、配子体、合子、薄壁卵囊和厚壁卵囊，在60～72 h内形成卵囊；用感染48 h的细胞培养上清接种于免疫抑制小鼠， 10 d后有隐孢子虫卵囊排出。

Local and distortional buckling are important buckling modes for cold-formed thin-walled open sections.

中文摘要：局部屈曲和畸变屈曲是冷弯薄壁开口截面重要的屈曲模式。

Experimental study on distortional buckling of cold-formed C-type channel section .

张兆宇。冷弯薄壁C型槽钢畸变屈曲的试验研究。

Most of ovaries in the mutant were without embryo sac,and the sac full of par enchyma cells.

大多数子房不具真正的胚囊，"胚囊"中充满了薄壁细胞。

Stele The vascular tissue and associated parenchyma tissue and the surrounding pericycle and endodermis of a stem or root.

中柱：包括根或茎的维管组织及相关薄壁组织，若有维管束鞘和内皮包被则这二者也属于中柱结构。

Weld with trailing impactive rolling is a new technique to reduce the residual stress and distortion and prevent hot cracking of thin-walled structure.

随焊冲击碾压是一种控制薄壁结构焊接应力变形、防止热裂纹的新方法。

How to improve the quality of thin-wall internal-combustion engine cylinder's internal surface is always a problem in internal-combustion engine field.

怎样进一步提高薄壁内燃机汽缸内壁表面质量，一直是内燃机行业研究探讨的问题之一。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。