不变化

The results showed that the vacuum precooled group exhibited no significant difference in physiological and biochemical aspects compared with the untreated group under hypobaric storage.However three-stage hypobaric storage had a better preservation performance than the ...

结果表明，在减压条件下水蜜桃真空预冷的效果不明显，其各项生理生化变化与不预冷直接进行三阶段减压贮藏无明显差异，而三阶段减压贮藏则明显优于常压冷藏。

Their expression of sterility and the sterility variance with temperature at different development stage were investigated under control conditions by using phytotrons simulating the daily change of air temperature and other factors.

同一发育时期不同温度处理，不育系07A和陕2A的育性随温度的变化而呈型曲线，不育性受盛蕾期温度影响最大的温度值在日均温5℃左右。

During the past few years, many studies have demonstrated that arterial pressure variation is neither an indicator of blood volume nor a marker of cardiac preload but a predictor of fluid responsiveness.

美国麻萨诸塞州波士顿哈佛医学院的Michard博士指出，在过去的几年间，许多研究都显示动脉压的变化既不是血容量的指标，也不是心脏前负荷的标志物，而是液体反应性的预测因子。

A concentrated hue in the second thickness was found in CARAT ceramic which had high ability of opaque and had a stable hue of ceramic in comparison with other opaques.

结果试片明度随不透明层的增厚呈增亮趋势，并趋向稳定在某一厚度值而不再增加，该厚度值在不同品牌间有所不同，其中PCARAT系列明度变化最小；而样本色度也随不透明层的增厚逐渐稳定，到达一特定厚度时可完全遮盖底层金属色。

In songs like "Shine,""Take Me to Your Leader,""Spirit Thing," and "Step Up to the Microphone," the Newsboys magically melded a modern pop beat with a strong, spirit-filled message.

不过从2000年起，它们有一些不一样的动作发生——团员纷纷单飞出专辑，许多的乐队成员变化了。

Phase noise mainly comes from laser linewidth,laser phase offset,in/quadrature phase mismatch,90° hybrid phase imbalance,fiber channel and component in optical quadrature phase shift keyed transmission system.

在光四相相移键控系统中，相位噪声主要源于激光器的线宽、激光器的相位偏移、同相支路和正交支路相位不匹配、90°混频器的相位不平衡以及光纤和器件等引起的相位变化。

DI is the most ideal irrigation indicator as it is very much influenced by soil water potential and less affected by meteorological factors. DI value of zero is probably the best irrigation threshold. MDS is strongly affected by meteorological factors and requires reference MDS under well-irrigated conditions. RT on the other hand is not significantly related with soil water potential. Therefore neither of these variables is suitable as irrigation index.

DI 受土壤水势影响产生变化的趋势明显并受气象因子影响较小，是最理想的灌溉控制指标，可将 DI =0作为灌溉控制临界值； MDS 受气象因子影响强烈，变异性较大，且需要充分灌溉条件下的 DI 作为参考， RT 与土壤水势的相关性不高，因此均不适合单独作为灌溉控制指标。

The moderate and deep coma patients, if their blood flow velocity of end systolic stage are lower than end diastolic stage, will lose the auto-regulatory function of cerebral blood vessels, as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低于舒张期末血流速多提示脑血管自动调节功能丧失、预后不佳。

The blood flow velocity of patients with subtentorial brain injury or metabolic or diffused brain disease have no obvious change. The moderate and deep coma patients, if their blood flow velocity of end systolic stage are lower than end diastolic stage, will lose the auto-regulatory function of cerebral blood vessels, as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低於舒张期末血流速多提示脑血管自动调节功能丧失、预后不佳。

The blood flow velocity of pa-tients with subtentorial brain injury or metabolic or diffused brain disease have no obvious change.The moderate and deep coma patients,if their blood flow velocity of end systolic stage are lower than end diastolic stage,will lose the auto-regulatory function of cerebral blood vessels,as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低于舒张期末血流速多提示脑血管自动调节功能丧失、预后不佳。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。