均差

Hydraulic pressure part consists of cylinder body around having some axial direction cylinders, pole piston, matching stream canister and timing equipment. Pyramidal difference decelerate part is composed of twin inner bevel wheel with difference of 2-toothes, twin outer bevel wheel without tooth difference and skew shaft etc.

液压驱动部分由周围均布有若干轴向缸的缸体、柱塞、配流筒及调速装置等组成，减速部分由二齿差内锥齿轮副和零齿差外锥齿轮周向限制副及歪轴等组成。

It is understood that, in all cases, a prior demand or call, or prior notice of the time of sale or purchase shall not be considered a waiver of the right of the Company to sell or to buy without demand or notice as herein provided, that the Client shall at all times be liable for the payment of any debit balance owing in such account with the Company upon demand, and that in all cases, the Client shall be liable for any deficiency remaining in such account in the event the liquidation thereof in whole or in part by the Company or by the Client.

在任何情况下，公司事先提出任何有关买卖之要求、催缴或有关时间之通知，均不可视为公司放弃本协议所赋予不作要求或通知即可买卖之权利。谨此指明，无论任何情况，客户须在接获要求时承担其公司帐户内之任何差欠款额。此外，无论如何，公司或客户若要完全或部份平仓，客户亦须承担有关帐户之任何差欠款额。

It is understood that, in all cases, a prior demand or call, or prior notice of the time of sale or purchase shall not be considered a waiver of the right of the Company to sell or to buy without demand or notice as herein provided, that the Client shall at all times be liable for the payment of any debit balance owing in such account with the Company upon demand, and that in all cases, the Client shall be liable for any deficiency remaining in such account in the event the liquidation thereof in whole or in part by the Company or by the Client.

在任何情况下，公司事先提出任何有关买卖之要求、催缴或有关时间之通知，均不可视为公司放弃本协议所赋予不作要求或通知即可买卖之权利。谨此指明，无论任何情况，客户须在接获要求时承担其公司账户内之任何差欠款额。此外，无论如何，公司或客户若要完全或部份平仓，客户亦须承担有关账户之任何差欠款额。

It is understood that, in all cases, a prior demand or call, or prior notice of the time of sale or purchase shall not be considered a waiver of the right of the Dealer to sell or to buy without demand or notice as herein provided, that the Client shall at all times be liable for the payment of any debit balance owing in such account with the Dealer upon demand, and that in all cases, the Client shall be liable for any deficiency remaining in such account in the event the liquidation thereof in whole or in part by the Dealer or by the Client.

在任何情况下，交易商事先提出任何有关买卖之要求，催缴或有关时间之通知，均不可视为交易商放弃本协议所赋予不作要求或通知即可买卖之权利。谨此指明，无论任何情况，客户须在接获要求时承担其交易商账户内之任何差欠款额。此外，无论如何，交易商或客户若要完全或部份平仓，客户亦须承担有关账户之任何差欠款额。

But 4 varieties had different responses to high N after re-watering, root biomasses of drought sensitive varieties increased, drought resistance varieties did not.

干旱敏感型品种抵御干旱能力差，复水后恢复生长的能力较差。此外，增施氮、钾肥的植株绝对生物量没有明显的增加，但植株的生长速率、干物质增长速率均高于低氮、低钾的处理和对照。

The reconstructed result was compared with the model in order to test the deflection programs for validity.The reconstruction effect was scaled with mean-square error and peak error.

比较模拟重建结果与原场的差别，采用均方差(mean-square error：MSE)和峰差(peak error：PE)指数标定重建效果，以检验算法的有效性。

The research result shows the location accuracy with this method is better than that given before and many improvements have been mode in hollowing aspects, minishing residual error, evaluating error and controlling epicenter distribution and focal depth.

由上述研究结果可知，利用双差定位法定位精度比较高，特别是在减小残差、测定误差、控制震中分布及震源深度等方面，均比原来的定位结果有较大的改进。

The statistical and fractal feature of fluctuating differential pressure for air water two phase flow in the upward section of U type tube was investigated in the present paper.

该文研究了U形管垂直上升段空气水两相流压差波动过程的统计和分形特征，着重分析了压差波动过程的均值、均方根、分维数随折算气速和液速的变化规律。

The research results indicate that the qualities of the Jurassic reservoir are dominated by construction. Good reservoirs lie to an advantaged nose protrusion, nearly relating to the distribution of sedimentary micro-facies. The reservoir that lies on the main position in the riverway has better gathering characters. Because argillaceous content is increase and the porosity and permeability became smaller, the character of the reservoir becomes bad in the flood plain area that lies on the skirted riverway and between riverways. Characters of the layer relate to the distribution of main sand-body that the better feature of the layer and the bigger thick of sandbody layer.

通过综合储层含油性、非均质性、分类研究的GIS 分析结果，研究认为：长西油田侏罗系储层性质受构造控制，储集性好的储层在区域上大多属于一个有利的鼻状隆起；且与沉积微相的展布密切相关，在河道主体部位的储层其储集性一般都较好，而在河道侧缘和河道之间的泛滥平原沉积区，泥质含量增加，孔渗性变差，储层的储集性也变差；储层优劣与主砂带的分布也有关，砂层厚度越大，储集性越好。

The results showed that there were differences between the contents of osmotic regulators and the rate of bound water/free water of three kinds of privets leaves, it was the main reason that affects its anti-cold ability; there were differences among cuticle thickness, stomas density and size of the leaves, it was the main reason that affects its anti-drought ability.

结果表明：三种女贞叶片的渗透调节物质含量和束缚水与自由水的比值存在差异，这是影响其抗低温能力的主要因素；其角质层厚度和气孔密度与大小也有差异，这是影响其抗旱能力的主要因素；女贞的抗低温和抗旱能力均较强，金叶女贞的抗旱能力较差，金边女贞的抗旱能力较强而其抗低温能力较差。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。