查询词典 field density

While in control group, some low density area could be seen in X-ray and most of the bone marrow cavity re-opened.

术后16周，两组骨密度差异无统计学意义，X线示EPCs组新生骨已基本完成塑形，对照组髓腔完全再通，新生骨处于重建塑形期。

To 6500m a.s.l.. In September 1998, an 80.36m ice core was also recovered in accumulation zone of the East Rongbuk Glacier on the northern slope of Mount Everest. The ice core was dated by seasonal variations of δ〓O (measured by Mat-Plus gas isotopic mass spectrograph with precision of 0.5‰) and major ions (measured by DX-2010 ions chromatography with precision of ng/L), together with the references of β activity peaks. Annual net accumulation was reconstructed based on the dating and density profile of the ice core.

此外，笔者还参加了1998年9月东绒布冰川80.36m冰芯的钻取工作。1999-2000年，在实验室内对上述样品进行了δ〓O测量(在中科院寒区旱区环境与工程研究所冰芯与寒区环境开放研究实验室用Mat-Plus气体稳定同位素质谱仪测量，以δ〓O平均值为-20.05‰的希夏邦马峰地区大气降水作为标准水，测量精度为0.5‰)、主要可溶性阴阳离子浓度的测定(在美国新罕布什尔大学气候变化研究中心进行，测试仪器为DX-2010型离子色谱仪，其测量精度可达ng/L)以及β活化度的测量(在美国新罕布什尔大学气候变化研究中心进行)，并以此为基础尝试重建了该冰芯的年代和净积累量。

Because of Taiwan is a high population density country, so it have to develop our mass transportation.

台湾地狭人稠，都市之高密度发展为甚，因此需加强大众运输系统之发展。

And massif but the density horizontal change big inside the movable region of young fold band.

年轻的褶皱带等活动地区内部的密度值横向变化大。

Finally, master the density of good keyword.

最后，把握好要害词的密度。

The asphalt mastic thickness and particle area ratio were established as the analyzing parameters of particle density.

提出了沥青砂胶膜厚、颗粒面积比等作为颗粒分布密实度的分析参数。

The concept such as average particle area ratio and average asphalt mastic thickness were defined to evaluate the asphalt mixture compacting density.

并定义了平均颗粒面积比和平均沥青砂胶膜厚的概念，用来评价沥青混合的密实性。

With mathematical transformation and approximation, the differential equation of the minority carrier density in a textured cell takes the same form as the flat cell.

而对绒面结构太阳电池的内量子效率和物理参数关系的理论推导，通过数学变换和高阶近似后所得结果，可归结为与平带同质结相同的形式。

With mathematical transformation and approximation, the differential equation of the minority carrier density in a textured cell takes the same form as the fiat cell.

而对绒面结构太阳电池的内量子效率和物理参数关系的理论推导，通过数学变换和高阶近似后所得结果，可归结为与平带同质结相同的形式。

Based on the limited mathematical expectation, the density function, distribution function and other mathematical tools, the impact of the use of different types of deductible and compensation limit on the pure premiums is analysed.

在有限数学期望、密度函数、分布函数等数学工具的基础上，分析了不同类型的免赔额与赔偿限额的同时使用，对纯保费的影响。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。