产品应无分层、无开裂、无不均匀表面、细腻的黑色块状固体。
No layering, crack, uneven surface for the product and it should be smooth black solid block.
第二个问题就是激光光源会产生“光斑”，也就是说激光会在一个不均匀的表面发生散射，产生随机明暗斑点。
The second problem, though, is that laser light can “speckle”, which is to say that when it scatters off a rough surface, a random shimmering and sparkling pattern is produced.
第二个问题就是激光光源会产生“光斑”，也就是说激光会在一个不均匀的表面发生散射，产生随机明暗斑点。
The second problem, though, is that laser light can "speckle", which is to say that when it scatters off a rough surface, a random shimmering and sparkling pattern is produced.
事实上风是因为地球表面在太阳照射下不均匀受热产生的。
In fact, wind exists because the sun unevenly heats the surface of the Earth.
结果显示，杂质元素的含量偏高和沿晶界的偏析以及不均匀的钨晶粒是造成国产钨靶表面损伤的主要原因。
The results show that high content of impurity elements, segregation along grain boundaries and uneven grain size are main reasons for the surface damage of domestic tungsten targets.
这足以说明，相对较大的滤碗上表面，滤碗较小的下表面常常导致萃取不均匀、或无法预料的萃取结果。
I could go on and on, but suffice to say: existing baskets, with a much smaller exit surface area vs a larger entry area on top for liquid often result in uneven, sometimes unpredictable extractions.
这个地质构造与其他诸如高山、地、脊、沟等构造，是使得地球表面的质量分布不均匀的主因，造成重力的作用略有差异。
This geologic feature, among others - mountains, valleys, ridges, trenches and such - distributes mass unevenly about the planet's surface, thereby making the pull of gravity vary slightly.
结果表明：回火索氏体是最佳的组织形态；微观硬度的不均匀性显著影响钢的表面加工质量。
The results indicated that the tempered sorbite was the optimum microstructure, the inhomogeneous distribution of micro hardness affected markedly the finish quality of the steel surface.
吸附剂量对分配系数的影响表明吸附剂表面是不均匀的。
The effect of adsorbent dose on distribution coefficient implied the surface of adsorbent was heterogeneous.
计算结果表明，管坯表面热流密度沿周向分布的不均匀性造成了管坯温度沿周向分布不均。
The results show that the distributions of the surface heat fl ow density and temperature around tube billets are relative.
融冰开始后，随着空气间隙的产生，导线表面温度分布不均匀。
After the beginning of ice-melting, there is uneven distribution of surface temperature of conductor with the air gap formation.
通过分析窗玻璃在火灾中的温度分布，发现窗玻璃在火灾条件下产生的热应力有两种：由于玻璃表面温度不均匀产生的热应力和由于窗框约束产生的热应力。
It is found that there are two type of thermal stress on window glass in fire: the thermal stress because surface temperature odds and window frame hold in.
研究了固体绝缘表面电荷对不均匀电场直流电晕起始电压、伏安特性的影响。
The effect of insulator surface charges on DC corona initial voltage and V-I characteristic in non-uniform field is studied.
然而仅用植物纤维相互交织形成的纸张，存在着密度分布不均匀、表面不平整、吸水极强等问题，不能在印刷中使用。
However, only the formation of cross-cutting plant fiber paper, there is a non-uniform density distribution, the surface is not smooth, highly absorbent and so on, can not be used in the printing.
从吸附剂表面能量分布的不均匀性导出一个新吸附等温线方程，其形式简单并符合单分子层吸附机理。
A new isotherm equation is derived from the heterogeneity of adsorbent surface. It is simple in form and compatible physically with the mechanism of monolayer adsorption.
SEM实验表明，镀层表面形貌为团粒状，颗粒大小较不均匀。
SEM experiment displays that the deposit has a (surface) morphology of granular structure with uneven grain sizes.
讨论了还原过程的进展方式和表明表面不均匀性的动力学行为。
The progressive manner of reduction process and the kinetic behavior showing the surface heterogeneity are discussed.
不合理的进气结构造成一次表面回热器(PSR)内部物流分配不均匀，影响回热器内部流体的流动和传热效果。
The flowing and heat transfer in the primary surface recuperator (PSR) can be influenced by unreasonable inlet structure which results in uneven material flow distribution.
结果显示，杂质元素的含量偏高和沿晶界的偏析以及不均匀的钨晶粒是造成国产钨靶表面损伤的主要原因。
The results show that high content of impurity elements, segregation along grain boundaries and uneven grain size are main reasons for the surface damage of domestic tung...
涂装后，漆膜立即向下流淌，造成涂层表面不均匀的现象。
After coating, the film flowing down immediately, resulting in the phenomenon of uneven surface of the coating.
三相输电线路导线表面电荷的分布是不均匀的，各点电场强度的大小也不同。
The distribution of surface charges in three-phase transmission lines is uneven and the electric fields of various points are different.
推导了表面振速分布不均匀的辐射器的辐射阻抗与辐射器辐射声功率之间的关系。
The relationship between the radiation impedance and the acoustic radiated power of the radiator with non-uniform vibrating velocity on the surface is formulated.
讨论了初始表面不均匀性对剪切效应的影响程度。
Lastly, the influence of the initial imperfection of the shear stress is studied as well.
通常将垂直柱体在波浪场中的受力分为正向力(顺流力)与升力，它们是由干粘性流绕钝体产生的摩擦阻力和由于水流绕柱分离产生涡漩而形成柱表面压力分布的不均匀变化而造成的。
When waves act on a vertical cylinder, there are in-line and lift forces. They are caused by the viscous effect, which induces the surface frictional force and flow separation and vortex shedding.
研究表明，在液滴表面张力及界面能的共同作用下，硅油液滴一般呈现中间厚边缘薄的不均匀分布；
Because of the surface tension effect and the interfacial energy of the oil drop, the oil thickness near the substrate edge is smaller than that of the center region of the sample.
连铸板坯表面纵裂起因于结晶器弯月面初生凝固坯壳厚度的不均匀性。
The longitudinal surface cracks of continuous cast slab results from the thickness inhomogeneity of the initially solidified shell at the meniscus of mould.
不饱和聚酯树脂模塑料压制件表面颜色不均匀是常见的质量难题之一。
Surface mottle of BMC parts is one of common quality defects. This is a difficult problem because many effected factors are undefinite.
氧化后聚乙烯表面上的液体接触角滞后是由于表而化学不均匀性所致。
The contact Angle hysteresis indicated the Chemical heterogeneity on the oxidized PE surfaces.
氧化后聚乙烯表面上的液体接触角滞后是由于表而化学不均匀性所致。
The contact Angle hysteresis indicated the Chemical heterogeneity on the oxidized PE surfaces.
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