In the dawn, the air was fresh and cool, the sun light pleasant on the beach.

We put a tarpaulin across the window to block out the sun-light.

我们将油布横挂在窗子上遮住阳光.

Plant need water the way they need sun light.

植物需要水就像它们需要阳光一样.

And then I said farewell to sun light and set out to become what I became.

之后我向阳光道别,开始变成为我想要变成的东西.

Dr. William C. Dement, a WASM spokesperson, said World Sleep Day will "hopefully will be an event that is successful and will continue in the foreseeable future. Everyone needs to understand how important sleep is, and how sleep is so important for a healthy life."

世界睡眠医学协会发言人威廉·德门特博士称希望世界睡眠日能够取得成功，未来越办越好。我们每个人都需要了解睡眠，以及睡眠对健康的重要性。”

Both dement patients with jealousy delusion and 60% ones without jealousy delusion showed one or one and over other mental symptoms at last. There was significant difference in delusion of persecution and auditory hallucination in the group of jealousy delusion.

所有伴有嫉妒妄想的痴呆患者与60%无嫉妒妄想的痴呆患者均至少伴有一种或一种以上的其它精神症状，嫉妒妄想组在伴有被害妄想及幻听症状中有显著性差异。

"We wake up from dreams happy or depressed, andthose feelings canstay withus all day" says Stanford sleep researcher dr, William dement.

“无论我们从梦中醒来时是高兴还是沮丧，那些情感都可能整日伴随我们。”斯坦福睡眠专家威廉？戴蒙特博士说。

In l960 an American psychiatrist named William Dement published experiments dealing with the recording of eye-movements during sleep.

前些年，美国一位精神病学者发表了一篇报告，报告中记录了眼球在睡眠时的活动情况。

Metropolitan Region ( MR) is the region most valuable to research. It is no doubt the most important dement in both economic and spirit scopes.

大都市圈地域是各类经济地域中最值得人们去探讨研究的区域，无论在经济生活领域，还是精神生活领域，它无疑都是最重要的单元。

In this paper based on the theory of dynamics of construction, the some frames of the paper machines were analyzed for dynamic response with finite dement program.

根据结构动力学理论，应用有限元程序，对新、老纸机机架进行动态响应分析，以限定影响成品纸质量关键点的动态响应值为准则，提出高速纸机机架结构形式。

We are now introducing an dement of selectivity.

我们此时正导入一个选择性因素。

The European allies were reluctant to downgrade the nuclear dement in deterrence.

欧洲盟国不愿意降低部队的核威慑力量。

The stress singularity in the heel region of gravity dams is discussed in order to apply finite dement method directly to dam design.

探讨了有限单元法应用于重力坝设计及坝踵等应力奇异区域的应力控制标准问题。

Based on the model of two kinds of relative stream surface, a finite dement method for internal flow field calculation in torque converter is developed.

本文以两类相对流面模型为基础，发展了变矩器内部流场计算的流体有限元法。

The Rehabilitation Nursing of Vascular Dement in Community

血管性痴呆患者的社区康复护理

Comparing with the finite dement results, this method has quite accuracy to simply calculate free torsion constant.

结果表明，这是一种简单实用且精度较高的计算方法。

The algorithm is based on an explicit finite dement method with the Coulomb's friction law assumed.

这是一种假定服从库仑摩擦定律的计算摩擦力的有限元分析显式计算法，称为防御节点法。

Through finite dement modeling and comparative analysis, reducing-load effects had also verified.

并通过有限元建模，对比分析，同时也验证了减荷效果。

The electrophoretic analysis of lactic dehydrogenase isoenzymes in the different tissues of the Dementation of the giant panda

大熊猫癫痫病不同组织乳酸脱氢酶（LDH）同工酶盘电泳分析

Conclusions Genomic DNA keeps the same molecular weight in different demes of Silurus meridionalis.

结论大口鲇不同群体个体基因组DNA大小相同。

The distribution of migration rate among demes in different ages is consistent under different mutation rates for migration and migration costs.

并且，迁移率在各年龄局域种群中的这种分布模式，在各种不同的迁移位点突变率及迁移代价下都是一致的。