As high Z/ low Z combination the application of quasiperiodic Ta/ Al multilayers on x-ray optics is discussed.

The statistical results show that the quasar clustering at low redshift ( Z < 2) and on small scale ( < 10Mpc) has been confirmed at high statistically significant level.

研究结果表明在较高的统计置信度水平上，类星体至少在低红移（Z<2）和小尺度（<10Mpc）上是成团分布的。

Diffraction-enhanced X-ray imaging could extract accurately the refraction angles of the sample, which is very important to increase the image contrast of low Z samples.

射线衍射增强成像技术可以精确得到样品内部结构的折射角信息，对提高轻元素物质的成像衬度有着重要的意义。

Because of the low Z value in Chinese enterprises, the financial risk monitoring and crisis warning system in our country should be established based on the realities in China.

所以应就目前我国的实际情况，建立符合我国的财务风险监测与危机预警系统。

Low Z materials such as CH films is useful in ICF targets fabrication.

原子序数低的CH薄膜在惯性约束聚变实验用靶的制备中应用很广泛。

For low Z target ( e.g. Li), the relativistic effect is negligible.

低z靶（如Li）的相对论效应可以忽略；

The influence of the low hysteresis carbon black Z 271 and Z 281 on the physical properties and dynamic visco elasticity of SBR/ BR compound was investigated.

研究了低滞后炭黑Z271和Z281对SBR/BR并用胶料物理性能及动态粘弹性能的影响。

The boilers are equipped with temperature controllers and low water level controllers, ensuring and reliability.

锅炉配温度控制和低水位控制, 安全可靠.

Also, those who lose high-wage union jobs are often reluctant to accept alternative low-wage employment.

同样, 那些失去了工会高工资保障的工人总是不太愿意接受工资较低的工作.

The dust filled clouds are low to the ground, and create a constant gloom.

充满尘埃的云层离地面很低, 因而造成了持久的阴暗.

Keep it low to the ground to minimize any falls.

离地面要近,以防婴儿跌落.

As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity.

具有大的受激发射跃迁截面, 宽吸收带, 低激光发射振荡阈值, 高热传导率等特点.

Patrick Jane: Give me a minute with her. She's a super low threshold.

简: 让我和她呆一分钟. 她超好催眠的.

She has a very low threshold of pain.

她的痛觉门槛非常低.

Z series-Low to high end clamshell mobile phones.

系列 - 低端到高端翻盖手机.

Ground bounce on a low-to-high transition, then, is likely.

由低到高转变时地反弹也有可能出现.

Connect the high side hose to test cock No.1, low side hose to test cock No.4.

将高端软管连接到测试旋塞1号上, 将低端软管连接到测试旋塞4号上.

Objective: In order to search for pro-drugs with high potency and low side-effect.

目的: 为得到高效低毒的甲基麻黄碱前药.

As the market is advancing your suggested price is rather on the low side.

由于市场看好,你方建议的价格偏低.

It is the element of price on the low side in certificate business eye above all.

首先是券商眼中的价格偏低因素.

What calls urea nitrogen ( BUN ) on the low side? What treats plan?

什么叫尿素氮 ( BUN ) 偏低? 有什么治疗方案?