不均匀分布

Proper pre-deformation will make T1 phase distribute more dispersively and homegeneously, greatly improving the tensile properties of the alloy.

过大的预变形量使T1相变得粗大且分布不均匀，合金强度降低。

Field-tests show: grouting bolt exists the question of effective anchorage length; shear stress distribution is disuniform and concentrated in the front 1/3 of the fixed anchoring part.

在现场对普通拉力型锚杆进行了试验，试验表明注浆锚杆存在有效锚固长度问题，沿锚固段全长锚杆与浆体间剪应力分布极不均匀，主要集中在锚固段的前1／3。

The distribution of PTEN immuno-positive cells were different among different encephalic region and showed up three types: strong, moderate, and weak immunostaining.

1在不同核团PTEN阳性细胞的分布是不均匀的，主要出现较多、中等量和少量三种情况。

Instead, the erosion resistance is increased after FSP. The refined and uniformly distributed second phases, which are resulted from the FSP, can help to increase the hardness and further reduce the brittle fracture of the specimens. Si and nvAl3CuNi phases are usually found near or end of the grooves with little fracture. But the τ1 (Al9FeNi) phase is easier to be removed by the erodent cutting. It can be inferred that Si and nvAl3CuNi are useful to improve the erosion resistance of A384 aluminum alloy, but τ1 (Al9FeNi) phase is detrimental for the erosion resistance of A384 aluminum alloy.

经摩擦搅拌制程改质后，硬度提升，晶出相细化且均匀分布，降低脆性龟裂的现象发生，有助於改善A384铝合金的磨耗性质，其中，亦发现在冲蚀沟槽附近有残留和脆性破裂之共晶Si颗粒和nvAl3CuNiw晶出相，推测此两相为A384铝合金中有助提升磨耗阻抗的第二相；而τ1(Al9FeNi)晶出相则容易受到冲蚀颗粒的切削而被冲蚀颗粒移除，增加材料的重量损失，推测τ1(Al9FeNi)晶出相为A384铝合金中较不耐磨耗的晶出相。

Secondly, the paper carries on the destruction processes and the stress distribution situation numerical simulation of the concrete three point bending specimen with bias crack under static load function,, and analyze specimen crack expansion and the destruction mechanism, obtain the reason that the crack expanding flectional way is because the material nonuniformity, in the same time, from the specimen destruction process chart we can see that the crack bias degree has some influence on the crack expansion way.

其次论文对含偏置裂纹的混凝土三点弯曲试件在静态载荷作用下的破坏过程和应力分布情况进行了数值模拟，并对试件的裂纹扩展和破坏机理进行了分析，得出裂纹扩展的曲折性是由于材料不均匀性所引起的，同时从试件的破坏过程图中可以看出，裂纹的偏置程度对裂纹的扩展路径有一定的影响。

The sand sedimentated at the upper Guantao group is a better reservoir, but the difficulty for exploration and development is that the sand rock distributes heterogeneously in space.

馆上段曲流河沉积的砂岩是良好的储层，困扰石油勘探开发的难点是砂岩空间分布不均匀。

expandable intramedullary nail system has the unique technique principle, which has "hourglass" effect of homogenic load distribution and the advantage of no need of reaming and interlocking as well as the high power of anti-rotation resulting from the head of the peg in the femoral head. The fixation of Fixion PF for peritrochanteric fractures in old patients is mini-invasive .

Fixion PF可膨胀髓内钉固定原理为沙漏样固定，应力均匀分布于股骨髓腔，股骨头栓钉于股骨头内膨胀，增加抗旋转能力，不需扩髓、远端交锁，其独特的设计原理可减少创伤和相关手术并发症，尤其适合于老年骨质疏松性股骨近端骨折的治疗。

Order of discontinuity ladder gradient separation: The nature school DNA separation purification conventional routes are use the gold to manage the CsCl idiomorphic to become the gradient balanced equilibrium density centrifuge process, the offcenter starts when the gold manage the CsCl density to be homogeneous, sample uniform distribution in which.

不连续阶梯梯度分离：质校DNA分离纯化传统方法是采用金管CsCl自形成梯度平衡等密度离心法，离心开始时金管CsCl密度均一，样品均匀分布其中。

The furnish of pile is adjusted accounted through characteristic of inequable of construct load in order that every pile stake play a fully role in.

桩位布置时兼顾建筑物荷载分布的不均匀性作适当调整，以便使每根桩的承载力得到充分发挥。

The hardness of the laser clad layer is inhomogeneously distributed with the average value of HV 1100,higher than the substrate of HV 350. The hardness in the transition region is gradient distributed with steep reduction.

激光熔覆层的硬度不均匀，其平均值为HV 1100，远高于基体硬度HV 350，过渡区处硬度呈很窄的梯度分布。

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。