For a sunspot to form on the solar surface, the magnetic field needs to attain a certain strength to push the surface plasma aside, exposing the solar interior as a cool spot — a sunspot.
在太阳表面，磁场强度必须强到能推开表面的等离子体，将温度较低太阳内部的暴露在外，形成一个太阳黑子。
She was young, with a fair, calm face, whose lines bespoke repressions and even a certain strength.
她还年轻，五官端正，脸色平静，从面部轮廓可以看出种种压抑，甚至还有某种坚强。
The formed green thin substrate is smooth and flexible with a certain strength and uniform microstructure.
成型的坯体表面平整、柔韧性好、有一定的强度、显微结构均匀。
The cleaning machine on the market today can not have a certain strength of investment casting shells for efficient cleaning.
目前市场上的清洗机无法对具有一定强度的熔模铸造壳体进行高效清洗。
Ordinary abrasive Bonded Abrasives by the binding agent to form a certain shape ordinary abrasive solid and has a certain strength abrasives.
普通磨料固结磨具是由结合剂将普通磨料固结成一定形状，并具有一定强度的磨具。
She was young, with a fair, calm face, whose lines 10 bespoke repression and even a certain strength.
她还很年青，白皙而安详的脸上的线条，显示着一种压抑甚或说是一种力量。
When the alarm is triggered, a window comes up on the phone screen saying that in approximately 10 seconds, there will be a quake of a certain strength.
在警报响起时，手机屏幕上会弹出一个窗口，上面的文字显示说，大约在10秒后，会发生一定级别强度的地震。
The invention solves the problem that a great amount of forced caked coal is compounded to satisfy a certain strength after reaction in the traditional coking process.
解决了现有炼焦过程中，为满足一定的焦炭反应后强度而配入大量的强粘结煤的问题。
The invention solves the problem that a great amount of forced caked coal is compounded to satisfy a certain strength after reaction in the traditional coking process.
解决了现有炼焦过程中，为满足一定的焦炭反应后强度而配入大量的强粘结煤的问题。
应用推荐