stress n. 1.压力,压迫,紧迫,紧张。 2.【语音】重音;重读;【诗】扬音;语势,着重点。 3.重要(性),重点,强调。 4.【物理学】应力;胁强,重力。 The landlord has imposed a severe stress on the poor tenants. 房东给贫苦的房客们加了很大的压力。 We must lay stress on self reliance. 我们必须强调自立更生。 Give stress to the 2nd syllable. 重读第二音节。 stress diagram 【工业】应力图。 moisture stress 缺水。 tensile stress 【材】抗张应力。 be stressed out (因心理压力过重而)精疲力尽的。 driven by stress of=under stress of. in times of stress 在紧张[繁忙,困难]的时候。 lay [place, put] stress on 强调,用力干,着重于。 under stress of 被…逼迫着,在…强制下,由于,因为。 vt. 1.着重,强调,加重语气说。 2.用重音读。 3.加压力[应力]于,压,压迫。 adj. -ful ,-less adj.
Cracks, growing at weld toe, tend to form at numerous sites along the transverse width perpendicular to the applied stresses . 焊趾处萌生的裂纹往往在垂直于作用应力方向沿着横向宽度在多处形成。
If an applied stress or pressure drop is not sufficient to break the gel or exceed the yield stress, no flow will occur . 如果施加的应力或压降不足以破坏凝胶或不足以超过屈服应力,则不会有流动产生。
Both of these statements are based on the tacit assumption that the applied stress does not change during the crack growth process . 这些结论都建立在理想的假设上,即实用应用力在裂纹扩展过程中不变。
In certifying that a given crack shape will exemplify leak-before-break behavior, one should consider the effect of crack growth on the applied stresses . 在证实一个给定的袭纹形状将会发生裂前泄露情况时,我们应考虑裂纹扩展对外载的影响。