牙齿四周会形成小型带状物。
长鱼,没有骨盆鳍和带状物,或已经退化。
Elongate fishes with pelvic fins and girdle absent or reduced.
然后,当这些带状物暴露于光线,它们就会被光线卷曲成螺旋状。
Then when the ribbons were exposed to light, they curled up into spirals.
这就是科学家最近发现的二个粘贴在卵细胞上透明带状物上的冠细胞。
This is what scientists have recently found on the two attached to the egg cell on a transparent ribbon crown cells.
根据文章的前后关系,或用带状物或用板材来说明FRP的粘贴加固。
Depending on the context, either "strips" or "sheets" may be used to refer to the bonded FRP reinforcement.
提出了避免碳化物带状偏析的有效措施。
The effective measures are presented bo avoid zonal segregation of carbide.
结果表明,由于球化不良而产生的不均匀带状碳化物是造成气门电镦质量问题的重要因素之一。
The results show that the uneven distribution banded carbide due to abnormal spheroidization is one of important factors causing the quality problems of the valves after electric upsetting.
结果表明,原材料质量差,在锻打过程中锻打不充分致碳化物呈带状分布、碳化物粗大且呈棱角状,使材料力学性能差。
The result shows that the poor mechanical property of the material is due to insufficient forge which results in stout and angular carbide with zonal distribution.
结果表明,辊身心部较高的内应力和在带状碳化物中存在严重的网状碳化物是造成大型支承辊置裂的主要原因。
The results showed that the higher internal stress and serious carbide network in the banded carbide in the inner roll body were the main causes of heavy back-up roll stationary cracking.
分析了带状碳化物的形成原因及影响带状碳化物显露的因素。
This paper analyses the reason for forming the zonal carbonide, the factors which have influenced on manifesting the zonal carbonide.
用金相显微镜两种不同倍数观察带状碳化物,为正确评定钢材质量提供依据。
Using two kinds of magnification of the metaloscope to observe the zonal carbonide, scientific basis for evaluating correctly the quality of the steel is provided.
道路是一条空间带状结构物,其横断面设计是重要的设计组成部分。
The design of cross section is an important part of the route, which comprises a large part of work in route design.
结果表明,碳化物分布不均匀导致调质处理后在钻杆接头中产生“带状组织”。
The results revealed that the non homogeneous distribution of the carbide caused the "zonal structure" appeared in the joint of drill rod which is hardened and hightemperature tempered.
结果表明,碳化物分布不均匀导致调质处理后在钻杆接头中产生“带状组织”。
The results revealed that the non homogeneous distribution of the carbide caused the "zonal structure" appeared in the joint of drill rod which is hardened and high temperature tempered.
结果表明,碳化物分布均匀性提高,碳化物网状级别及碳化物带状级别降低,奥氏体晶粒尺寸减小。
The experimental results show that the uniformity of spherical carbide can be increased, the grade of network carbide and banded carbide can be decreased, the austenite grain can be refined.
模具组织中存在不均匀带状分布的碳化物是产生断裂失效的内在原因,而模具在冷挤压成型过程中形成的应力积累是导致模具断裂失效的外在诱因。
The existence of uneven carbide belts is the inner reason of fracture failure and the stress accumulation during the process of cold extruding is its external incentives.
由于受古地形及沉积物源的控制,砂体沿北东南西向呈条带状分布。
Controlled by paleotopography and sediment source, sand bodies had a banding distribution along the northeast-southwest direction.
观察显微组织发现,失效模具的显微组织中明显存在不均匀带状分布的碳化物。
The cause of fracture failure was researched. The results show that many uneven carbide belts obviously distribute in the microstructure.
带状绿地从三面环绕,区内的四块空地上有草坪也有树木,打破了市内建筑物的单调格局。
Belts of parklands line three sides of the area and four large open squares of lawns and trees break the regularity of the city buildings.
严重的碳化物带状偏析,使拉刀产生局部淬火过热和回火不足,造成内应力急剧增高,最终导致拉刀断裂。
It was found that the broach was locally overheated due to band segregation of carbide, and under-tempered. These factors caused fracture of broach as a result of high internal stress.
介绍了冷作模具钢中带状碳化物组织存在的原因,以及不均匀的碳化物组织对机械性能的影响。
The reason of existence of banding Carbide structure in Cr12 cold-worked die steel and the influence of asymmetric carbide structure on mechanical behaviour were introduced.
物理性能:单散孔,含树胶沉积物,侵填体丰富,导管与射线间纹孔小,轴向薄壁组织为傍管型,主为聚翼状,带状也常见。
Physical properties: a single scattering holes, including gum sediments, tylosis rich, catheter and ray pits between small, axial parenchyma as paratracheal type, main poly of, ribbon is also common.
将被测物空间划分为1024条带状区域,达到了横向分辨率为1300的摄像机的极限,为充分利用硬件资源、提高测量精度打下了良好的基础。
This is the limit for the camera whose horizontal resolution is 1300. This method provides a solid base to benefiting maximum from hardware to improve performance of measurement.
结果表明:轧材的碳化物颗粒度较小,但碳化物分布略呈带状;
The results show that the carbide particle size in rolled products is smaller, but carbide distribution tends slightly to band;
结果表明:轧材的碳化物颗粒度较小,但碳化物分布略呈带状;
The results show that the carbide particle size in rolled products is smaller, but carbide distribution tends slightly to band;
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