上部

Also the concrete structure's service life may be threatened by the negative pressure occurred when waves separate from the subface of the structures.

另外当波浪离开上部结构底面时产生的负压力作用对混凝土结构的耐久性也是一个很大的威胁。

Also the concrete structures service life may be threatened by the negative pressure occurred when waves separate from the subface of the structures.

另外当波浪离开上部结构底面时产生的负压力作用对混凝土结构的耐久性也是一个很大的威胁。

In the process of wave slamming, the impact pressures with short duration and high peaks occurs when the waves hit the subface of the structure, which causes the destabilization of superstructure and the fratigue failure of joints.

在波浪冲击过程中，当波峰刚接触到建筑物底面时会产生历时很短但强度极大的冲击压力，这种极强的冲击荷载会引起建筑物上部结构的失稳或造成结构连接处的疲劳破坏。

Under confused sea condition, the structures may subject to very strong w ave impulsive 1oad due to slamming by the wave with significant crest when waves propagate underneath the structure and surge up to its subface.

在海岸和近海工程中，近海采油平台、桩基码头和海上栈桥等上部结构位于浪溅区的建筑物的安全与波浪冲击作用关系极大。

Submember B and C are characterized by large variations in organic carbon content.

红岗段中上部的沉积条件变化频繁，其有机碳含量变化幅度大。

The numerical results show that serious errors exist in the substructural analysis for the hybrid structure,and the global analysis is necessary for the hybrid structure under the excitation of static loads and seismic loads.

需对其进行较精确的分析。在以往传统结构的计算分析中，为了简化计算，实际工程中往往将结构分开进行分析，如分为上部结构与下部结构，屋盖结构与梁柱体系等。

Aforementioned approaches is presented for the estimation of the parameters of acomplex structural system-the foundation- silo interaction system. The identificationendeavour with the method of substructural parameters identification technique is accomplished by dividing system into upside configuration and foundation substructure.

把以上建立的解决复杂结构参数识别的方法应用到贮仓一地基相互作用系统的参数识别中，把上部结构和地基作为两个子结构，运用动态子结构参数识别方法分别进行了参数识别。

Sodium Sulfanilateand sulfanilic acidwere found to penetrate readily into the leaves when sprayed on groundnut plant,the amounts taken in being 0.1352 and 0.0772μg/mg dry wt.of leaf respectively.

进入后在植株体内的分布是均匀的，在喷药后第8天测定的上部、中部和下部的药量分别为0.1043，0.1070和0.1024微克/毫克，叶干重。

In this paper the principle of substructure analysis of matrix displacement method is used to condense superstructural stiffness of tall building to the boundary stiffness of the foundation beams, the subsoil model of the layers summation procedure of finite compressible layer is introduced herein.

本文采用矩阵位移法的子结构分析原理将高层建筑的上部结构刚度缩聚为基础梁的接口刚度。同时，引入有限压缩层的分层总和法地基模型，通过基础梁与地基界面处矩形面积荷载下沉降积分变换，获得地基表面的柔度矩阵。

At the age of 19 weeks, we have observed ciliated-mucous cells, some cells presented with mucous granules in the supranuclear cytoplasm and a ciliating border with short growing shafts, while the other cells presented with large mucous granules as well as compound cilia.

小粘液颗粒细胞呈柱状，胞浆顶部含有少量球形的粘液颗粒，细胞表面有短小的微绒毛，细胞核大呈椭圆形，胞浆电子密度高，胞浆下部有粗面内质网和线粒体，核上部有高尔基体。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。