恒定的

It seems, however, that, since the constancy of the velocity of light is an experimental observation, the resulting velocity in our case must be smaller than we expect-the classical theorem for the addition of velocities must be wrong.

然而，由于光速的恒定是实验的观察结果，看起来，在我们案例中的合成速度必须比我们猜想的小-速度叠加的经典公式肯定错了。

This article focuses on the principles and methods of analogic design in order to create landscape full of historical meaning and time spirit,and to maintain a constant and orderly state in the diversified tide.

本文重点探讨了类推设计的原则和方法，以创造既有历史意味、又赋时代精神的有意义的景观，从而使城市景观在多元化的浪潮中保持恒定有序的状态。

The characteristics of ascospore, such as size, shape, symmetry, structure, pigmentation, presence, position and number of germ pores are the most important classified criteria of species.

对于种的划分，因子囊孢子的形态结构稳定，其大小、形状、萌发孔的数量及着生位置都比较恒定，应作为划分种的最重要的标准。

Jupiter's main auroral ring, caused by interactions internal to Jupiter's magnetic environment, is constant in size.

木星的主要极光圈是由木星磁性环境所固有的交相感应引起的，其大小是恒定不变的。

Secondly, We design the voltage-modulating circuit of the BLONDEL. We can modulate the voltage of the aided electrical exciting winding, then result in the alternation of the air-gap magnet field. We can keep the outer voltage invariable.

其次，本文采用96系列单片机设计了双电压复合励磁稀土永磁同步发电机的电压调节电路，可调节加在电励磁绕组上的电压，从而改变发电机气隙磁场的强弱的变化，使发电机的输出电压保持恒定。

During a preliminary experimental investigation of the vapor pressure, density and capillary constant for the ROS isobutane/Azmol an attempt has been made to analyze the following issues:· How does the time taken to establish thermodynamic equilibrium depend on the concentration of the liquid solution?

在汽压、密度和血丝的一次初步实验性调查时恒定为ROS异丁烷或Azmol尝试做出了分析以下问题：·怎么花费的时间建立热力学平衡取决于液体解答的集中？

Dead loads are those that are permanent, including the weight of the structure itself, which is sometimes called the self-weight.

固定负载是那些恒定不变的负载，包括有时称为&自重&的建筑结构自身的重量。

It firstly did numerical simulation towards pulsed liquid jet pump's throat pipe when it was working on different area ratio, different length of throat pipe, different working situation. Then it analyzed and proposed the optimization length of throat pipe on pulsed liquid jet pump; In chapter 5, it did experimental study on the fundamental performance of steady and pulsed liquid jet pump, then compared the experiment result with numerical simulation result, this approximately agreed with each other.

首次对脉冲液体射流泵在不同面积比、不同喉管长、不同工况下的喉管内部流场进行了数值模拟，分析提出了脉冲液体射流泵的最优喉管长度范围；第五章对恒定、脉冲液体射流泵的基本性能进行了试验研究，对比试验结果和数值模拟结果，二者吻合较好。

The high selective resolution system was constructed with the mixture of isooctane with octanol acting as reaction medium and octanol as acyl acceptor.

建立了异辛烷／正辛醇的混合溶剂为反应介质、正辛醇为酰基受体的高度选择性的酯化拆分体系，并利用水合盐缓冲技术使反应过程中水活度保持恒定。

Hepatic gluconeogenesis is essential for maintaining blood glucose levels during fasting and is the major contributor to postprandial and fasting hyperglycemia in diabetes.

许多文献也指出肝脏的糖质新生作用除了维持空腹时血糖的恒定之外，也是造成糖尿病患者异常高血糖的原因之ㄧ。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新