查询词典 stratum

These country gentries became a large stratum who has been out of office.

明清，士绅数量因长期的科举制和居官致仕制度，形成了数目庞大的在野士人阶层，进而构筑了他们共同享有的领域空间和语境。

Because the underwater operating systems such as the machine drilling shallow stratum core sample in deep sea, the video grab bucket and so on are small and agility, they are capable of exploring and operating in smaller bodies of water in addition to areas of the ocean that would be out of reach for a larger vehicle. Being autonomous requires that the system must be capable of performing without the need for human supervision, so use of external sensors such as sonar are needed to ensure the safety of the vehicle during missions.

由于目前水下操作设备如深海浅地层岩芯取样钻机、电视抓斗等具有体积小、操作灵活等特点，而且要求设备能够在无人操作的前提下工作，因此需要声纳式高度计来保证设备能安全地在水下工作。

Because of the concern remained about the credibility of embankment and retaining wall built along the housing development, the foundation was laid on natural ground beneath the lower tier which was more reliable as the supporting stratum.

由于对周边开发建筑的堤防和挡土墙信誉度的关注，后建筑的地基就建在了天然地面上，作为支撑层更加可靠。

In this paper were investigated the method of drainage and boring technology through the stratum of quick sand ,silt soil,rock and Karst by asing the method hand-dug pile under condition of complex geologic foundation.

本文就人工挖孔灌注桩在复杂地基条件下的排水施工方法，穿越流砂、淤泥质土层，岩层和岩溶地基的人工成孔施工技术作了有益的探讨。

The loci of plastic hinge line and the maximum load during first roof weighting are determined by using kinematical method, and the minimum span of roof key stratum is derived.

利用机动法确定了老顶岩板初次来压时载荷的上限值和塑铰线的位置，得到了顶板岩体关键层的最小破断跨距。

Western diet, dress, house culture and etc, which had all influenced the rich stratum of the society of Guangzhou at first, then influenced other strata progressively. The popularization was the inexorable trend of its speading.

西方的饮食、服饰、住宅文化等都是最先影响了广州社会的富裕阶层，然后才逐步影响其他阶层，普及和大众化是它传播的必然趋势。

Humectants trap water and plump up the stratum corneum, making it softer and smoother without adding oiliness or shine.

湿润剂吸收水分，使角质层膨胀，使之柔软光滑并且不会带来油腻腻的光泽。

It is concluded that the existence of NNW-SSE crevice in salt stratum is the fundamental reason for successful fracturing and communication modification K series brine well.

该矿区含盐地层中NNW-SSE向断裂裂隙的存在是K系列卤井压裂连通改造成功的根本原因。

As a part of the Geo-chemical loggings, it is applied to the scientific drilling to determine the contents of U, K and Th in stratum.

还作为地球化学测井的一部分被应用到科学钻探中，对指示含有U、K、Th等矿物的含量等有一定的贡献。

Furthermore, under the M-Shaped Society, the middle and low social stratum populations seek to immigrate in abundance, and because Taiwan and mainland China have slightly difference in language and cultures, becomes the mainland people's first choice to immigrate. Then, the immigration problem has become a big challenge in Taiwan society.

再者，於M型社会底下，中国大陆中下阶层人口纷纷寻求外移，且因为台湾与中国大陆语言及文化差异小，成为大陆人民移入之首选，如此一来，移民问题成为台湾社会的一大挑战。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失