厚壁的

Using the formula about the magnetic flux density induced by coil which deduced by Biot-Savart law,this paper deduces the formula about random point's magnetic flux density of hollow column solenoid and deduces the formulas about axial specific magnetic force and radial specific magnetic force by using the field gradient expression of binary function and the expression of specific magnetic force .

利用二元函数的梯度公式及比磁力公式可以得到磁性颗粒在厚壁圆环线圈所产生的磁场任意点的比磁力的轴向分量和径向分量。

"One of the elongate d, thick-walled cells that give strength and support to plant tissue."

能够增加植物细胞组织的强度或起支持作用的长的厚壁细胞中的一种。

Therefore, we deduce that the formation of parchment is originated from morphological changes of cells adjacent to endodermal and it not only closely relate to cell lignificantion, but aslo consiste of sclerenchym cells which had higher contents of cellulose and hemicellulose.

因此，可以推断在内果皮细胞发育分化形成的革质膜不仅是细胞的木质化，而且是由含有大量纤维素和半纤维素并高度木质化的厚壁细胞构成。

Results The most common pattern was differently differentiated myoid cells intermixed with adipose cells and decorated by abnormal thick or thin-walled vessels.

结果 肿瘤典型的结构为分化不同阶段的平滑肌样细胞与脂肪细胞相混杂，点缀着畸形的厚壁或薄壁血管。

Among 90 positive clones in the 16S rDNA library of microorganisms, 23 OTUs were identified based on the similarity of the ARDRA banding profiles. Sequence analysis revealed diverse phyla of bacteria in the 16S rDNA library, which consisted of alpha, beta, delta subclasses of the Proteobacteria, Firmicutes, Actinobacteria, Bacteroidetes, Acidobacteria and Planctomycetes.

采用限制性内切酶HaeIII和RsaI对克隆文库中的90个克隆子进行了酶切分型，根据ARDRA酶切图谱的不同，可将其分为23个OTUs.16S rDNA序列分析结果表明，该克隆文库中主要包括变形菌门的alpha、beta、detla亚类、厚壁菌门、放线菌门、拟杆菌门、酸杆菌门及浮霉菌门等8类细菌及未培养细菌。

The article bases on the result of elastic-optic experiment and uses the energy method, roll theory and thick tube theory to calculate the contact pressure in ringent and close section.

根据全息光弹实验结果得出的轧辊接触压力的分布规律，进而利用能量方法、轧压理论及厚壁筒理论对开口孔型、闭口孔型的轧辊接触压力进行计算。

The practical usage result indicated that this kind of furnace improved heat treatment efficiency,realized temperature control to achieve the ideal results, improved mechnical property of hot bend pipe,and it can meet property requirements of bend pipe used in the Second West to East Gas Pipeline Project.

实际使用结果表明，该设计炉型提高了热处理效率，实现了理想的温控效果，改善了热煨弯管的力学性能，满足了西气东输二线工程对大直径、厚壁弯管的性能要求。

The flow and heat transfer of HDPE thick wall pipe at die parallel lend and calibration sleeve were analyzed in this paper, also a new method for calculating specific heats from DSC diagrams was put forward at melt-solid two phases model.

本文对HDPE 厚壁管的口模定型部分以及后面的冷却定径部分的流动和传热问题进行了分析，建立了数学物理模型。

Operated in this area, they are the natural leader, occupied a huge amount of resources and the right to speak, as one was protected by layers of thick-walled city, it is difficult to hurt bones.

在这方面的运作，它们是自然的领导人，占领了大量的资源和发言的权利，作为一个被保护层厚壁城市，很难伤害骨头。

We have dealt with the breakage of high pressure water injection pump head .

利用多失效模式相关时的系统可靠性理论，依据高压厚壁容器破断的系统可靠性分析模型，研究了高压注水泵泵头的破断问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。