1) improved Joly balance
改进型焦利秤
2) improved Jolly balance
改进型焦利氏秤
1.
For this reason,the authors themselves design an improved Jolly balance by installing measuring d.
改进型焦利氏秤,在载物台下装有测量机构,实验测量方法有所改变,实验思路更加明确,并经实验比对,使用改进型焦利氏秤做此实验,不仅操作和计算简便,而且所得结果更接近公论值,取得了良好的效果。
3) Joly balance
焦利氏秤
1.
This paper points out the operational difficulty in measuring the coefficient of tension by using Joly balance, discusses how to improve the device as well as the advantages with the aid of the improved device.
指出了利用焦利氏秤测量液体表面张力系数的操作难度 ,阐述了对该装置的改进 ,及改进后的装置在测量液体表面张力系数实验中的优点和技
4) Jolly balance
焦利秤
1.
The shortcomings of a measuring formula for measuring the liquid surface tension coefficient by Jolly balance in some documents are discussed, and the improved formula is propounded.
指出了某些文献中所给出的用焦利秤测液体表面张力系数实验测量公式存在的问题,并给出了正确的测量公式。
2.
Based on the Hooke Law and rules on simple harmonic oscillation of subject, this paper introduces a new method for experimental determination of the gravitational acceleration with the use of Jolly balance, and the relative uncertainty equation is also given for the calculation of the gravitational acceleration.
从胡克定律和物体作简谐振动的规律出发,得出用焦利秤测量重力加速度的实验原理,通过实验给出计算重力加速度的相对不确定度关系式。
5) Joly balance
焦利秤
1.
his paper presents the principle and method for measuring the matter content of mixed solid by use of Joly balance.
本文介绍利用焦利秤测定混合固体物质含量的原理和方法。
2.
The determinations of gravitational acceteration and ratio of mass inrigid mixture are studied with Joly balance.
研究了用焦利秤测定混合固体中物质的含量和测定重力加速度，并得到了满意的结果。
6) Jolys balance
焦利斯秤
补充资料：型焦
扩大炼焦煤源的炼焦方法之一。用加压成型的方法生产形状均一的焦炭。型焦工艺分热压和冷压两种。热压型焦是将具有一定粘结性的煤料（或单种煤）加热到塑性温度(一般是430～500℃)后成型炭化。冷压型焦是将低挥发分的弱粘结煤或不粘结煤，也可将高挥发分煤或不粘结煤的半焦，配以适量的粘结剂，在粘结剂的软化温度(一般为70～100℃)下成型后炭化(个别也有不加热成型的)。型焦工艺在配用非粘结性煤和弱粘结性煤的比例上灵活性较大，并能生产具有一定强度的焦炭。这种工艺正在发展中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条