不确定

• In these circumstances, eastern notions of indefinition are helpful .
  在这些情况下，东方的不确定的概念是有用的。
• Because of many uncertainties, an exact analysis of the stresses usually cannot be made .
  由于许多不确定的因素通常不能进行正确的应力分析。
• This energy uncertainty in turn appears as a variability in the apparent mass of the particle .
  这种能量的不确定范围，又表现为粒子表观质量的可变性。
• There are several factors that have led us into the present state of uncertainty about ethical standards .
  由于若干因素的影响，目前伦理标准尚处在不确定的状态。
• An uncertain proportion of patients, possibly about 10 percent, have a third protein abnormalityamyloidosis .
  还有一部分（比例不确定）病人可能占10，有第三种异常蛋白淀粉样变性。
• Evaluation for uncertainty of tensile test measurement
  拉伸试验测量不确定度评定
• Uh , i ' m not sure . hold on a second . it ' s my wife
  嗯，我不确定稍等，是我的爱人
• The evaluation of uncertainty of ac powermeter
  交流功率表测量结果不确定度的评定
• I think the circuit ' s kind of fraud . i don ' t know
  电路好像出问题了，我也不确定
• B i don ' t think so . maybe . . . i ' m not sure
  我想我不认识他。也许. . .我不确定。