刚性的

Flippers the size of the fins to be shorter than normal, longer than the short paragraph fins, probably more than 40 cm, fins seem weak, but the palm is rigid full of vamps have sufficient width, according to principles of fluid dynamics trigeminal bit in line with the pp material, so a better force.

蛙鞋大小比正常的蛙鞋要短，比短款蛙鞋要长，大概在40多cm左右，蛙鞋看似柔弱但掌面却刚性十足，鞋面有足够的宽度，根据流体动力学原理三叉位配合了pp材料，所以更好的受力。

Based on the experimental data,considering fully the material characteristic of grading macadam,the authors established a three-dimensional calculational model to semi-rigid asphalt pavement with grading macadam base.

根据实验资料，充分考虑级配碎石层的材料性质，建立了具有级配碎石基层的半刚性沥青路面结构的三维计算模型。

According the stiffness of bearing plate, the deformation test of bearing plate method is divided into rigid bearing plate method and flexible bearing plate method. Adaptation range of the two tests are stipulated according to regulations.

承压板法变形试验根据承压板的刚度分为刚性承压板法和柔性承压板法，两种试验方法的适用范围在规程中均有相应的规定。

Because the study of rigid catenary system's parameters inspection and evaluation is deficiency, my study in this paper has obvious significance.

对刚性接触网的检测和评价，目前国内关于这方面的研究并不多，本课题的研究具有明显的实践意义。

The adhesive for honeycomb paper board has complete varieties covering the whole industry, such as cold-press adhesive for agglutination and hot-press adhesive for agglutination, flexible adhesive film and rigid adhesive film, low-speed adhesive and high-speed adhesive, slow-drying adhesive, quick-drying adhesive and instant-drying adhesive, so it can meet various demands of producing honeycomb paper board..

我公司蜂窝纸板专用胶品种齐全，覆盖整个蜂窝纸板行业，完全能满足各种纸蜂窝设备生产蜂窝纸板及蜂窝纸板制品，既有冷压粘合用胶，又有热压粘合用胶；既有弹性胶膜胶，又有刚性胶膜胶；既有低速胶，又有高速胶（复面胶能满足每分钟开机速度为4—30米复面制版的要求，芯条胶能满足开机速度为10—200米/分钟的制芯要求；既有慢干胶，又有块干、速干和瞬干胶，能满足不同干燥要求的需要。

The relationship between the encapsulation of mica particles by the elastomer and the mechanical properties for the ternary system PP/mica/elastomer was studied, and the PP/mica/elastomer composite with a balance between tougness and stiffness was developed using MEPDM and with the addition of MPP as interface compatiblizer.

研究了聚丙烯/云母/弹性体三元复合材料中弹性体对无机填料的包敷与力学性能的关系，采用MEPDM，并添加MPP作为界面相容剂，制成了刚性和韧性平衡的聚丙烯/云母/弹性体复合材料。

Thus, the rigidity of the top deck of the cylinder block is improved, and the sealing between the cylinder block and a cylinder head via a head gasket is improved.

这样，汽缸座的顶板的刚性被提高，并且汽缸座和汽缸盖之间的密封通过一个汽缸盖垫被提高。

Analyzing on the fault of local rubbing caused by compatible misalignment of rotors, a dynamic model for the rotor system with misalignment and rub-impact was established. Then the dynamic behaviors of this system, which varied with the values of parallel misalignment and declination, were investigated by using numerical integral method.

以水轮发电机组转子系统为研究对象，针对刚性联轴器综合不对中引起转子局部碰摩的问题，建立了机组转子不对中–碰摩耦合故障的动力学模型和微分方程，并利用数值积分方法研究该系统随不对中平行量和偏角参数变化的动力学行为。

Adsorption, ion exchange, and chromatography are sorption processes in which certain adsorbates are selectively transferred from the fluid phase to the surface of insoluble, rigid particles suspended in a vessel or packed in a column.

吸附法、离子交换色谱吸附过程，并在一定的吸附物是选择性的转移到表面的流体相溶，刚性悬在船舶或装在一个专栏。

Constraint of the middle truss on the crossbeams approximates to absolute rigidity and the distance between the stringer and the middle low chord are small in the four-line through truss bridge with three main trusses, which produces much larger horizontal bending stresses of the crossbeams as compared with two-truss bridges.

在四线铁路三主桁下承式钢桁梁桥中，中桁对横梁的约束近于绝对刚性，纵梁离中桁下弦杆的距离较小，使横梁的面外弯曲应力较二主桁桥梁大得多。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷