度量系统的“可支持性”是很难量化但又是不可缺少的。
Harder to quantify but still essential is measuring the "supportability" of the system.
虽然这计划因没得到广泛的国际支持而失败，但传达出来的信息是明确的：美国已经不再是世界上唯一的、不可缺少的调停人。
Although the deal failed to garner wider international support, the message was clear: the United States is no longer the globe's only indispensable power-broker.
朱尔万强烈支持北约在波斯尼亚问题上采取积极进取的姿态，克拉克是迪克·霍尔布鲁克的谈判小组不可缺少的组成部分。
Joulwan had vigorously supported an aggressive NATO stance in Bosnia, and Clark had been an integral part of Dick Holbrooke's negotiating team.
电力系统负荷预测是电力系统运行、控制和规划不可缺少的一部分，是电力市场技术支持系统的基础。
Power system load forecast, which is the base of power market technique supporting system, is an essential part of power system operation, control and planning.
电力系统负荷预测是电力系统运行、控制和规划不可缺少的一部分，是电力市场技术支持系统的基础。
Power system load forecast, which is the base of power market technique supporting system, is an essential part of power system operation, control and planning.
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