不理想的

One must learn to make the best of a bad job.

一个人的工作不理想也必须尽力而为。

Based on varying process of generator terminal parameters after excitation fault, shortages of excitation protective principle of static stability boundary and asynchronous impedance boundary are analyzed. It proposed that excitation fault research relates to large-disturbance stability. Because dynamic power-angle character of generator after excitation fault is non-sinusoidal, there are differences between dynamic power-angle character and static state power-angle character. So it isn't ideal to protective operation result based on small-disturbance stability and static stability boundary criterion. At the same time, it proposed that asynchronous boundary impedance criterion is a constant reactive power circle moving adown j Xd′. It can ensure complete loss-of-excitation generator measuring impedance enter into the circle, but can't ensure the other condition measuring impedance including impossible losing synchronism enter. So loss-of-excitation protection would be maloperation when system voltage drops short and recovers or generator rejects load.③Based on stability principle, it puts forward setting conditions and calculation method of generator loss-of-excitation protection by direct measuring power-angle.

以励磁故障后发电机端的相关参数的变化为基础，通过对以静稳定边界和异步阻抗边界作判据的两类三种现行励磁保护在原理上存在的缺陷分析，发现：励磁故障是一个大干扰稳定性问题，励磁故障后的发电机的动态功角特性与静态功角特性有很大的差异，已远非正弦曲线，因此基于小干扰稳定性原理、以静稳定边界作判据的保护必然动作不理想；异步边界阻抗判据是一个下移j Xd′的等无功阻抗圆，它可以保证完全失磁后的发电机测量阻抗能进入该阻抗圆，但不能保证完全失磁之外的其它状态不会进入该阻抗圆，因此在系统电压短时下降或发电机突然甩负荷等情况下可能启动该保护使之误动。

Antacid therapy result is not satisfactory, now it become a hot topic.

抑酸治疗效果不理想，目前认为NERD是一种异质性疾病，逐渐成为研究的热点。

Three promisingmale sterile individualswere selected using the marker information, which had both less genetic drag and carry-over for further backcross.

通过分析选择了其中3个单株为理想的雄性不育株，可用于进一步回交。

He may not be the ideal first baseman, but he sure is giving one hell of an effort.

吉昂比可能不是最理想的一垒手，但他确实是拼了老命来防守。

But to constantly second-guess or berate or feel sorry for yourself is not ideal, either.

但始终在事后对自己进行批评、指责或道歉也同样不是件理想的事。

Hopefully you actually do like the person, but that's beside the point.

最理想的是你也喜欢这个人，但是那不是重点。

Ideal: I do not know if he is a singer wanted to do, or marine biologist.

理想的工作：当时我不知道自己是想做歌手呢，还是海洋生物学家。

On account of the traffic flow with the high complexity and randomicity, we could adopt fuzzy theory and fuzzy control technology without setting up an accurate math model, which can avoid the unideal control effect, brought by inaccurate math model, and also can adapt the real-time control. Therefore, this paper applies the fuzzy theory and fuzzy control technology to research and discuss traffic control.

因为，交叉路口交通流的运行具有高度复杂性和随机性的特点，采用模糊理论和模糊控制技术，可以不需要建立精确的数学模型，这样既可以避免由于被控对象数学模型建立的不准确而导致控制效果不理想，又能够适应交叉路口的实时控制要求。

Contrary to ideological Communists (or other autocrats who hold their position as an end in itself), their "preventive" namesakes would ideally see three limits to their near absolute powers: not beyond the early phase of development; not beyond a small region; and not beyond the area of economics (with other words:"Preventive Communism" does not stand in the way of the rule of law).

与理想的共产主义相反（或坚守他们的观点到最后的其他的独裁者），他们的近乎绝对的权力在观念上有三大限制：不能超越早期发展的阶段；不能超越小范围；不能超越经济领域（换句话说，保守的共产主义不能以法律的方式立足）。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了