微弱

"Oh, me," said Carrie, pensively.

"是的，"她微弱地说。

The sportive sunlight- feebly sportive, at best, in the predominant pensiveness of the day and scene- withdrew itself as they came nigh, and left the spots where it had danced the drearier, because they had hoped to find them bright.

阳光——充其量不过是微弱的闪跃——在她们走近时就退缩了，她们原本希望阳光闪跃过的地方会明亮些，但走到跟前倒显得益发阴暗了。

The sportive sunlight -- feebly sportive, at best, in the predominant pensiveness of the day and scene -- withdrew itself as they came nigh, and left the spots where it had danced the drearier, because they had hoped to find them bright.

在天气和景色的一片阴霾中，那嬉戏的阳光——充其量不过是微弱的闪跃——在她们走近时就退缩了，她们原本希望阳光闪跃过的地方会明亮些，但走到跟前倒显得益发阴暗了。

The establishment and relaxation processes of the transient gratings, which are formed by two recording 514nm beams with different polarization directions, SS, PP, SP and ±45℃, are investigated. Using the weak absorption of the chromophores at 632. 8nm and the positive dichroism of the chromophores molecules, a kind of bi-photonic transient gratings, owing to the periodic distribution of Trans and Cis isomers, is established first time in azo-dye doped polymeric bulk sample.

实验考察了两束514nm的写入光在不同偏振情况下（SS，PP，SP和±45），在样品中形成的瞬态栅的建立和弛豫情况；利用偶氮生色团在632.8nm波段的微弱吸收和生色团分子的正二向色性，首次在块状偶氮聚合物材料中形成一种基于生色团反式和顺式异构体密度分布的双色光瞬态栅；利用瞬态栅的快速建立和弛豫，考察了其在衍射型全光开关方面的潜在应用。

The weak electric signal from stem and leaf of Rhododendrons is composed with periodic group waves.

杜鹃枝、叶微弱电信号波由具一定的周期性的组峰组成。

We proposed a quantitative detection method for weak periodic signal in this paper.

提出了一种对微弱周期信号的定量检测方法。

According to the characteristic of this model,a method of detecting the weak photocurrent signal using cross correlation method is given,and the simulated experiment circuit realizing this ranging method is designed.

根据该测距模型的特点，提出了运用互相关法检测高频振动产生的微弱光电流的方法，并设计了模拟实验电路。

Secondly,a new capacitive trans-impedance amplifier is proposed to convert the photocurrent generated by weak fluorescence to voltage.

其次，本文提出一种新型的电容跨阻放大器结构读出电路来实现微弱荧光产生的光电流到电压的转换。

This spectrophotometer can detect a weakreflectance signal as a photomultiplier tube substitutes for a photoelectric cell as the detector.

以高灵敏度的光电倍增管替代光电管作为检测器，这样对微弱的反射光信号能够实施有效的检测。

The extremely weak photoelectric current measuring technology has widespread application in measuring instruments and the photoelectrical equipment manufacturing.

极微弱光电流测量技术在仪器仪表和光电设备制作中有着广泛的应用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。