The regularity of dimensional change of Xuan paper was studied, and the reasons of dimensional unstability were discussed.
通过对不同条件下干燥方法对宣纸形变影响的研究,对纸张变形的原因进行了探讨。
Take the mean value of dimensional change rate of the 3 test pieces in longitudinal or transverse directions as the test result.
分别计算3块试件纵向或横向的尺寸变化率的平均值作为纵向或横向试验结果。
The results show that the weldments made from those metals in as-welded condition are instable in dimension and the rate of dimensional change decreases with time.
结果表明:七种材料的焊件都存在着尺寸不稳定,这种尺寸不稳定变形随时间的变化速率逐渐变缓;
The composite green body is characterized by sufficient strength for demoulding, high density homogeneity, appropriate porosity and little dimensional change rate.
坯体具有足够的脱模强度、较高的密度均匀性和合适的孔隙率以及尺寸变化率小等特点。
In order to Solve problems on a larger scale by microcomputers, the one dimensional change bandwidth memory is chosen for the total stiffness matrix of the structure.
为便于使用微机解算较大规模的课题,结构总刚阵采用一维变带宽存贮。
The ceramic green body is characterized by little dimensional change rate, high green body density, high homogeneity, sufficient strength for demoulding and good green body surface quality.
陶瓷坯体具有尺寸变化率小,密度较高且均匀,足够的脱模强度,表面质量好等特点。
In this paper, the vortex electric field is computed. It is caused by magnetic field subject to two dimensional change. This problem can't be solved in general physics. Two examples are listed.
本文用磁场元的叠加法计算二维变化的磁场所产生的涡旋电场,解决了在普通物理学范畴内通常无法解决的问题,并用此法求解了两个算例。
But da Vinci did not change his mind half way through, he said. On top of the base layers the artist added a glazed shadowing layer to create a three dimensional effect.
他称,但达芬奇没有中途改变主意,之后,他在底层上添加了一层釉料阴影层来制造三维效果。
Butda Vinci did not change his mind half way through, he said. On top ofthe base layers the artist added a glazed shadowing layer to create athree dimensional effect。
他称,但达芬奇没有中途改变主意,之后,他在底层上添加了一层釉料阴影层来制造三维效果。
Find the TAB labelled dimensional and select the Change the dimensional entity type checkbox.
找到标记为dimensional的选项卡,然后选中Changethe dimensionalentitytype复选框。
We are going into a dimensional consciousness change and though a physical preparation may help a little tiny bit at the beginning, as we pass through these changes.
我们正在进入空间意识改变,虽然在开始身体准备可以有助于一丁点,因为我们经过这些改变。
I heard that the province to fully change the two-dimensional code number?
问:听说全省要全面换发二维码门牌了?
This article puts emphasis on predicting the three-dimensional fields of transient quenching temperature, phase change and hardness of the try mentioned above.
文中着重模拟预测了它们的三维淬火瞬态温度场、相组织场及硬度场等。
He used structuralist method in his analysis so readers can have a multi-dimensional perspective about the change of population and history.
结构主义的分析方法,为人们提供了一幅生动的立体的人口与历史关系的画卷;
Disassembling a part into the features of basic entity (FBE), the dimensional models were gained by analyzing the change of the functional semantics of dimension during FBEs combination.
将零件进行特征基元体分解,通过分析基元体在组合成为零件时尺寸功能语义的变化来生成尺寸模型。
This is because any holographic change in the forth dimension overrides third dimensional holographic planes.
这是因为,任何第四维度的全息变化,都会覆盖第三维度的全息层。
The spatio-temporally modulated imaging Fourier transform spectrometers obtain two-dimensional spatial images modulated by interference pattern, and are sensitive to the change of attitude.
时-空联合调制型干涉成像光谱仪获取的像面干涉图是带有干涉条纹的二维空间图像,具有对姿态变化敏感的特点。
AIM: to establish the three-dimensional models of motor segment removals in the lumbar intervertebral disk, and analyze the biomechanical change after the removal.
目的:建立腰椎运动节段椎间盘摘除的三维有限元模型,分析椎间盘摘除后腰椎生物力学的改变。
In order to make four dimensional squares, we have to use all the methods comprehensively, such as composition, decomposition and change, finally, we can make the space more perfect.
为了创造四维的广场,要综合运用分解、组合与变化等等空间构成手法,使空间形式更加完美。
The change of two dimensional micro distance is measured by using a position sensor and the two dimensional amplification of double optical lever.
利用光电位置传感器和二维双光杠杆放大,能够测量出二维微小距离的变化。
A vertical two-dimensional flow model is developed to model the current around pipeline. A scour model is developed to model the change of bed level.
通过建立一个垂直二维紊流模型来模拟管道周围流场。建立泥沙冲刷模型来模拟海床底面变化。
Again, in the selection of media, have more or less change, this change reflected in the first, a three-dimensional media television media to change.
再次,在媒体的选择上,也有着或多或少的变更,这类变更集中表现在,有起先的电视媒体向立体媒体的改变。
The internal RH-change of concretes with one-dimensional moisture transported was measured, in different RH curing environment.
在不同湿度养护环境下,测试沿单轴方向传湿的混凝土试件内不同部位处相对湿度变化情况。
The one-dimensional thermal physical model of the infrared emitting characteristics for phase change materials was given. The key parameters of phase change materials were calculated.
通过建立一维热物理模型,优化设计出相变材料关键性能参数并进行性能预测;
The change of proteome of rat liver is analyzed by two-dimensional gel electrophoresis (2-DE).
通过双向凝胶电泳技术分析大鼠的肝脏蛋白质组变化。
The change of port layout Angle has little effect on the flow coefficient while playing an important role in the non-dimensional swirl.
气道布置角度的变化对流量系数影响不大,但对无因次涡流有很大影响。
The change of port layout Angle has little effect on the flow coefficient while playing an important role in the non-dimensional swirl.
气道布置角度的变化对流量系数影响不大,但对无因次涡流有很大影响。
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