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汉语拼音：lín jiè

属性词。由一种状态或物理量转变为另一种状态或物理量的：～点。～角。～温度。

1. 指由一种状态或物理量转变为另一种状态或物理量。

   《花城》1982年第3期：“何况，控制水位还有安全系数，并非临界。”参见“ 临界角 ”、“ 临界点 ”。

• The hot air permitted higher speeds before the critical Mach number was exceeded.

  热空气可使之在超过临界马赫数之前达到更快的速度。

• He has spent his career studying how matter behaves at the fine edge between order and disorder.

  他从事研究物质在有序与无序的细微临界处的行为变化。

• Judgments concerning the location of fruit orchards are based upon critical temperature.

  有关果树园址的设置是根据临界气温来判定的.

• The following details pertain primarily to the critical - depth flume.

  下面的详细说明主要是针对临界深度型水槽的.

• Pesticide persistence beyond the critical period for control leads to residue problems.

  农药一旦超过控制的临界期,就会导致残留问题.

• Critical temperatures are only now being determined for forest trees.

  临界温度现已在林木方面有所判定.

• What determines a particle's potential for nucleation is its " critical supersaturation ".

  粒子的 “ 临界过饱和 ” 决定了它的成核潜力.

• Nothing happens until the excitatory stimulus exceeds a certain'threshold'value.

  兴奋性刺激超过某一临界值以前毫无反应.

• For highly cohesive sediment, the critical tractive force becomes less significant.

  对于高粘性泥沙, 临界推移力就成为不重要的.

• The same ideas of critical size and critical mass apply to bombs.

  同样的临界尺寸概念和临界质量概念适用于原子弹.

• Both will break at the same critical state of stress.

  两者将在相同的临界压力状态下破碎.

• These materials become quite soft and flexible above critical temperature.

  这些材料在临界温度以上变得十分柔软和易于弯曲.

• Borderline deficiencies often cause small hemorrhagic blemishes.

  临界缺乏常引起小的出血瘢疤.

• The problem of determining critital conditions for entrainment of sediment has long been considered.

  确定泥沙起动的临界条件问题已经研究很久了.

• Oxgen precipitates ( useful for gettering ) can reduce the yield strength ( critical shear stress ) up to fivefole.

  氧沉淀 ( 可用作吸杂 ) 会使屈服强度 ( 临界剪应力 ) 降低为五分之一.