英语翻译3.1.1 Type of objects and their effect on the results According to the signals received,the following kinds of object have been observed:(a) single bubbles,(b) agglomerates constructed of single bubbles,(c) big bubbles,(d) plugs,(e) foam.

英语翻译3.1.1 Type of objects and their effect on the results According to the signals received,the following kinds of object have been observed:(a) single bubbles,(b) agglomerates constructed of single bubbles,(c) big bubbles,(d) plugs,(e) foam.
英语翻译
3.1.1 Type of objects and their effect on the results
According to the signals received,the following kinds of
object have been observed:
(a) single bubbles,
(b) agglomerates constructed of single bubbles,
(c) big bubbles,
(d) plugs,
(e) foam.
An important feature of two-phase.ow is the interfacial
surface.The refraction of light occurs on it.Because of
this,the interfacial surface is recorded as a part of the
image with the greatest grey level value.The fact that
the objects(gas structures) are actually convex causes the
observedline ofthe interfacial surfacetobe thick(which is
why it is dark).Single bubbles are usually small in size.
Because of this,their edges are close to each other.This is
why these objects have a thick border,causing their darker
colour from the enclosed liquid.The form of the graphical
representationoftheobjectsisapeak,whichgoesupwards
in the direction of ascending grey level values.The super
.cial probe does not detect a single bubble—there are no
clear signals on the trace recorded by this probe,because
the value that represents this object gets lost among the
averaged background and values of the other objects.
The elongated probe gives a response in the form of
peaks with amplitudes varying between 0.7 and 1.5 in
greylevel scale.OnlyforSB1.owisit possibletogivethe
amplitude for single bubbles.In the case of other kinds of
.ow,there is a larger quantity of objects crossing the area
of the probe at any one moment.The spot probe gives the
clearest peaks,the amplitude of which varies between 4
and 14 in the grey level scale.It always gives correct
information about a single bubble.
Agglomerates are conglomerations of single bubbles,and
therefore they appear as larger objects but with a similar
grey level value to a single bubble.Also,the impulse is
similar—it is oriented towards higher grey level values.
Agglomerates,treated as a single object,are properly
represented on the traces of the super.cial and elongated
probes.Theresultofanalysisis an increasingimpulse.The
signal strength depends on the size of the agglomerate and
its interfacial surface.The interfacial surface depends on
the packing density of the single bubbles.The spot probe
provides a view of the agglomerate that depends on
which part of the agglomerate crosses the probe area.If
the interfacial surface crosses the area of the probe,the
impulse increases,and if the body of a big bubble crosses
the probe area,the impulse decreases.
4注：以上只是部分内容,我会用多个账号贴出完整文章,由于编码问题,部分字符残缺,残缺字符一般为fl,fi等

英语翻译3.1.1 Type of objects and their effect on the results According to the signals received,the following kinds of object have been observed:(a) single bubbles,(b) agglomerates constructed of single bubbles,(c) big bubbles,(d) plugs,(e) foam.
3.1.1类型的对象及其影响的结果
根据信号接收,以下几种
对象已经被观察到.
(一)单一的泡沫,
(b)由单个气泡,凝聚
(三)大泡泡,
(d)插头,
(e)的泡沫.
two-phase.ow的一个重要特征是界面
表面上.光的折射出现在这.因为,
这个、界面表面被记录的一部分
图像与最大的灰色层次的价值.这个事实
这个物体(气)实际上是凸原因
observedline最最界面surfacetobe厚(即
为什么这是暗).通常是单个气泡尺寸小.
正因为如此,他们的边缘相近.这是
为什么这些对象有厚实的边界,使他们的深色呢
色彩的封闭的液体.图形化的形式
representationoftheobjectsisapeak whichgoesupwards,
在灰色的水平方向的提升价值.超级
.cial探测器不检测单个bubble-there都没有
明确信号的跟踪记录,因为这个探测器
这个值,代表这个物体迷失在
平均的背景和价值观的其它物体.
探测器的细长的形式给出的回应
峰之间的变化与振幅和1.5在0.7
greylevel scale.OnlyforSB1.owisit possibletogivethe
对单个气泡振幅.在其他类型的
.ow,有一个更大的物体穿越地区数量
在任何一个探测器的时刻.现场探测出了
清晰的山峰,振幅之间的变化
14在灰色的等级量表.它总能给正确的
有关单个气泡.
是中单个气泡凝聚,
因此他们出现较大的物体,但有一个类似
灰色层次单个气泡的价值.同时,冲动
similar-it面向更高的灰色层次的价值观.
凝聚,当作一个单个物体,都是正常的
刻在微量的super.cial和细长的
探头.一个increasingimpulse.The Theresultofanalysisis
信号强度取决于大小的凝聚和
它的界面的表面.界面表面依赖
在单一的堆积密度泡沫.现场调查
提供一个视图的凝聚的依赖
哪一部分凝聚的传中探测器区.如果
跨越区域的界面表面的探头,
冲动的增大而增大,如果一个大泡过
探测器的面积、脉冲下降.