不变化的

The effect of transgenx Bt cotton on non-target insects The kinds of the dominant species of pests in transgenic cotton field had obvious change, in which the H. armigera was no longer the main pest and the piercing-sucking pests such as Aphis gossypii, Tetranychus urticae, Thrips tabaci etc. rose the main pests. The kinds of the dominant species of predatory natural enemies seemed to be no variation, which was still Propylaea japonica Thunberg. Because of the effect of transgenic Bt cotton on H. armigera laevae-the development delay, the weight reduction, which affected the qualities of parasitic enemies, leading to the reduction of the weight of cocoon and the weight of adult, and the reduction of H.

转Bt基因棉对节肢动物群落整体结构及时序变化的影响 2001保铃棉与冀抗668的相似系数最高(0.8246)，冀抗668、保铃棉与常规防治的相似系数依次0.6459、0.5829，保铃棉和冀抗668与常规不防治的相似系数为0.5669、0.4485.2002 年与冀杭668的相似系数最高(0 。6887)，保铃棉和冀抗668与常规防治相似系数为0.4739、 0.3828，保铃棉和冀抗668与常规不防治的相似系数为0.3124、0.3999，此结果表明，两转Bt 基因棉田节肢动物群落的整体结构一致，相似性较大，与常规防治相比，相似系数有所降低，表明常规功治棉田中人为控制因素对节肢动物有一定影响；转Bt基因棉对节肢动物群落有一定影响，但并不显著。

The working temperature of bricks are not higher than experimental temperature of permanent linear change on reheating.

注：1、砖的工作温度不超过重烧线变化的试验温度。

Because of insufficient datas at the scene of slags, which are not able to explain the slag viscosity changes with the slag composition.

由于现场渣的数据不足，不能说明炉渣粘度随炉渣成分变化的规律。

Change in organizations has become a fact of life.

在组织中的变化已成为不争的事实。

Algol's brightness variations are not due to some special quality of a single star.

大陵五的亮度变化的原因不是由于星体物质特殊。

The psychology of human behavior is relatively timeless.

人类行为的精神规律基本上是不随时间而变化的。

This character is same as the viscous dampers, can thus provides constant additional damping ratio independent of the movement amplitude and unchanging the vibration frequency of structures as well.

因而可以像粘滞阻尼器一样既可以提供随运动幅值变化的阻尼力，又不改变结构的振动频率。

However, the limited spatial distribution and the unpredictable occurrence of earthquakes, as well as the errors in the location of their epicenters, all these unfavorable factors heavily restrict the application of earthquakes in understanding the subsurface structure and its temporal variation in regional scale.

但是天然地震空间分布有限、发震时间无法预知且天然地震目前定位精度不高，这些因素大大限制了利用天然地震进行区域尺度介质的精细结构及其变化的研究。

I don't think Wang's struggles are some flukey BABIP volatility.

我不认为王小民最近的挣扎是来自随著运气变化的BABIP。

Our findings are not as much an indication that assessment of going-concern risk does not flow through RMM, but possibly suggest that the ARM cannot capture the effects on audit evidence as a result of dynamic changes in risk factors.

我们的研究也显示出不了太多的风险评估的持续不流过原文，但是可能暗示手臂无法捕捉的影响的审计证据的动态变化的危险因素。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新