查询词典 lambda

Instead they have an improved idea which is to apply a suitable magnetic field and exploit the anomalous magnetic moment of the Lambda baryons to measure simultaneously their polarization along three independent axes turning a passive measurement -one involving a check of the decay kinematics of the Lambda particles- into an active one -directly figuring out the polarization.

相反， 他们有一个更好的想法，这是一个合适的申请，并利用磁场异常磁矩的兰布达同时重子来衡量其偏振沿着三个独立的斧头，把被动测量一个涉及检查的衰变运动学粒子的兰布达，成为一个活跃的一个直接计算出的两极分化。

The results showed that lambda-cyhalothrin 2.5% WP had a preferably good quick and persistent efficacy, its recommended usage 300-450 g/hm2 could kill more than 80% of the aphides and this efficacy could last for 10 days without safety problems to cruciferae vegetables.

试验结果表明：2.5%高效氯氟氰菊酯WP对防治十字花科蔬菜蚜虫有较好的速效性和持效性；推荐制剂用量为300~450 g/hm2，防效可在80%以上，持效期达10 d，且对作物安全。

This is realized by employing a variable optical attenuator at the lambda laser source of optical channel having the impairment.

这一步是在减损的光信道的λ激光光源上，采用可变光衰减器实现的。

The large ring to the right of Betelgeuse is the remnant of a supernova explosion, centered around the star Lambda Orionis.

围绕在λ星四周，在α星右侧的大光环是一颗超新星的爆炸残余物。

The transparent dielectric film has a refractive index selected to be in a range of from 1.30 to 1.46, both inclusively, with respect to the wavelength of incident light and has an optical film thickness selected to be in a range of from 0.20 lambda to 0.38 lambda , both inclusively, when lambda is the wavelength of incident light.

相对入射光的波长而言，透明绝缘膜的折射率被选定在1.30至1.46范围内，且包含此二值在内，光学膜的厚度被选定在0.20λ和0.38λ的范围内，且包含此二值在内，这里的λ是入射光的波长。

Relative fitness experiments for the populations of lambda-cyhalothrin-susceptible, NILs-RR and NILs-RS strains of Spodoptera exigua, showed that relative finesses of NILs-RS and NILs-RR were 0.870 and 0.893, in comparison with that of SS strain. The intrinsic rates of natural increase of SS, NILs-RR and NILs-RS were 624.7, 543.6, and 557.8 respectively. There was no significant difference in the fitness between SS and different resistant lambda-cyhalothrin genotypes (NILs-RS and NILs-RR) of Spodoptera exigua.

对构建的甜菜夜蛾敏感种群、近等基因系高效氯氟氰菊酯抗性种群和近等基因系低抗性种群生命表分析表明，以SS种群为参比，NILs-RS、NILs-RR种群的相对适合度分别为0.870、0.893，抗高效氯氟氰菊酯不同基因型甜菜夜蛾SS，NILs-RS和NILs-RR三种群净增殖率分别为624.7， 543.6和557.8，无显著差异，表明高效氯氟氰菊酯的抗药性未引发甜菜夜蛾适合度变化。

Finally, lambda allows you to create one-line function objects on the fly.

最后， lambda 允许你动态地创建只有一行的函数。

Such claims were not usually popular with astronomers, though, because lambda is so unlike known universe components, because lambda's value appeared limited by other observations, and because less- strange cosmologies without lambda had previously done well in explaining the data.

因为λ与我们现在的宇宙是如此格格不入；因为我们其他观测到的数据中λ所起的作用是如此的小；更因为——没有λ常数的弱—奇异宇宙学可以完善的解析观测数据。

Such claims were not usually popular with astronomers, though, because lambda is so unlike known universe components, because lambda's value appeared limited by other observations, and because less-strange cosmologies without lambda had previously done well in explaining the data.

但是，这个主张并没有受到天文学家的欢迎，那是因为宇宙常数是一个不确定的宇宙组成成分，从其它的观测所得到宇宙常数的值非常小，更不需要加入宇宙常数的宇宙论，也可以将先前的观测数据解释得很好。

Such claims were not usually popular with astronomers, though, because lambda is so unlike known universe components , because lambda's value appeared limited by other observations, and because less- strange cosmologies without lambda had previously done well in explaining the data.

但大宇宙常说这种说法在天文学家中并不盛行，因为拉姆达不同于已知宇宙常数，且拉姆达值对其他的天文观测应用有限，通过数据解析很少有奇怪的宇宙现象不能很好的解释。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。