根的

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。

Aerating roots (or knee root or knee or pneumatophores or Cypress knee ): roots rising above the ground, especially above water such as in some mangrove genera.

曝气根（root 或膝盖或膝盖或呼吸根或赛普里斯尼）：根以上的地下水上升，特别是在一些如上述红树属。

The incidence of double root canal is high in the single-rooted maxillary premolars.

上颌前磨牙单根双根管率较高，其根管峡部的发生率因此也较高。

Mycorrhizal fungi enter the velamen and exodermis through root hair, invade the cortical tissue by the exodermal passage cells and then form pelotons.

独花兰具有典型的兰科植物菌根构造，在光学显微镜下可以观察到菌根真菌从根毛进入根被和外皮层，通过通道细胞侵入到皮层薄壁组织，在皮层薄壁细胞内形成菌丝团。

So, endomycorrhiza was formed betweenD. candidum roots and strain AR-15. There were several nucleoli and nuclei in thecortical cells next to exodermis when a nucleus transfer across the cell wall wasobserved. Sometimes plant roots were damaged by strain AR-15. The microstructure of D.

真菌AR-18倾向于根生长，在根周围形成了一个包围圈，由根被细胞侵入外皮层通道细胞及其相邻的皮层细胞，然后向其他皮层细胞推进；真菌菌丝也可由皮层细胞侵入外皮层细胞。

The distribution of root concavity were frequently found on the distal and furcation surfaces.

根面凹陷位置的分怖，除了上颚臼齿根外，均集中於都接面，且远心面及面向根面叉部的根面有较高的发生率。5。

Compared with Jia 948, Lianzhen 11 had greater root dry weight, root length, root surface area and more lateral roots.

与嘉948相比，连珍11具有较大的根干重，根长，根表面积和侧根数量。

The biological characteristics and the rhythm of growth and development of cultivated Asiatic moonseed (Menispermum dahuricum DC.) were studied in terms of morphological characteristics, habitat conditions, phenological phase, rhizome and main vine above ground.

以人工栽培的北豆根为研究对象，从形态特征、生境条件、物候期、地下根状茎及地上主蔓生长等方面，对北豆根生物学特性及生长发育规律进行了研究。

For instance, it is usually accepted that there will be multiple ''root'' or ''top-level'' certificate authorities in a global PKI, not just one ''root,'' although in a local PKI there may be only one root.

例如，通常可以接受在全球性的PKI中有多个"根"或"顶级"证书授权中心，而非只是一个"根"，尽管在本地PKI中只能有一个根。

Nicklaus has seen much of Woods over the last few years and last played with Hogan in the late 1960s -- almost 20 years after Hogan had left his prime.

侯根才是尼克劳斯近些年来看过很多老虎的表现，他也在1960年代最后和侯根一起打球--那时侯根离开巅峰状态已经20年了。

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。