To know which scenario was correct, the researchers needed to find a transitional form — with characteristics that fall somewhere between bottom-dwellers and the permanently 'rafting' janthinids.
为了研究出哪种猜想是正确的，研究人员需要找到过渡类型，既有底栖蜗牛的特性也有漂浮泡泡蜗牛的特征。
When anchoring, holding ground refers to the bottom and its characteristics.
在下锚时，holdingground指的是水底的地面以及它的性质。
According to the characteristics of the underwater image, the bottom layer can be divided into four steps: image denoising, image enhancement, edge detection and edge extraction.
根据水下图像的特点，其底层处理过程分为：图像去噪，图像增强，边缘检测，和边缘提取。
The primary words of Modern Chinese are in the bottom of the vocabulary of Modern Chinese with the characteristics such as synchronic, basic, elemental and typical.
现代汉语基元词处于现代汉语词汇的底层，具有共时性、基础性、元素性、典型性等特点，与基本词、常用词虽有联系但不相同。
Therefore, large-scale buy-back is also often seen as close to the bottom of the characteristics of the market.
因此，大规模的回购，也往往被视为接近市场的底部特征。
The characteristics of new lead smelting technology of oxidizing in bottom blowing furnace and reduction smelting in blast furnace and the plant practice are reviewed.
评述了氧气底吹熔炼—鼓风炉还原炼铅新技术的特点和生产实践。
Also, with real cases the article analyzes the characteristics of water cone, which provide reference for development of the gas reservoirs driven by bottom water.
同时文章结合实例分析水锥特征，为底水气藏开发提供了参考依据。
Four distinct types of EAF bottom installed electrodes universally adopted in the present world as well as their characteristics are described here in the paper.
介绍了当今世界直流电弧炉的四种炉底电极形式，叙述了其结构特点。
In the light of the characteristics of Sichuan gas fields, a numerical simulation model of researching water invasion of individual well in fracture gas reservoir with bottom water is set up.
根据四川气田的特点，建立了一种裂缝性底水气藏单井水侵研究的数值模拟模型。
The study reveals the essential characteristics of the backhand chops ball techniques at the bottom line. The paper aims to provide the theory basis in teaching and training.
以此研究揭示底线反手切削球技术的本质特征，为进一步提高网球教学和训练提供理论参考。
After analyzing the working characteristics and fault forms of residuum pump at the bottom of vacuum tower of distillation unit, some technical measures are gradually found and used in practice.
分析了减压塔底渣油泵工作特点和故障表现，针对渣油泵的工作特点和频繁出现的故障表现，逐步摸索出一些技术措施并在实际工作中实施。
The characteristics of rolling layers can be described by the variation of parameters within the layer and the difference of parameters between the upper surface and bottom surface.
这种渐变模型下的层面特性由碾压层内参数渐变特性及上、下表面参数的差异来描述。
The hardware circuit is designed according to imaging characteristics of medical X-ray. At the same time this paper presents a proper processing algorithm of X-ray image and the bottom driver of DSP.
针对医用X射线成像的特点进行视频处理板硬件电路的设计，同时给出了适合X射线的图像处理的软件设计流程，并开发了DSP底层驱动程序。
The body of Pagoda shaped jars in Ningxia region most are bulging on the top and restraining on the bottom, the abdomen of jarss are all decorated with animal face and with local characteristics.
宁夏吴忠地区塔形罐的罐身多上鼓下收，罐腹均贴饰兽面，具有地方特色。
The earthquakes simulated by the model on the Sumatra subduction zone have characteristics of quasi-cycle in time and migration in space. The earthquake ruptures propagate upward from bottom.
模拟的苏门答腊俯冲带上的大地震在时间上有准周期性，空间上有迁移特征，破裂由深部向浅部进行；
The flow field of hot metal in the eccentric bottom-blown argon ladle has been simulated and the main characteristics of the flow field were analyzed.
模拟研究了偏心底吹氩钢包内钢液流场，并分析了该流场的主要特点。
The factors affecting metallurgical characteristics such as the number and the arrangement of the permeable element as well as the bottom-blown pattern are dis-cussed.
分析了底吹模式、透气砖数量和布置等因素对复吹冶金特性的影响。
Based on the theory of nonlinearity, the vibration characteristics of the bottom bearing damper is analyzed from the running experiment results of centrifuge.
根据非线性理论，结合离心机转子运行实验结果，分析了阻尼器的非线性振动。
The appearence characteristics of the heterogenous mixture zone near the bottom of weld metal in the fusion welded joint are studied through metallographic observations of many fusion welded joints.
通过时大量熔化焊接头的金相观察，研究了熔化焊接头焊缝底部附近“不均匀混合区”的形貌特征。
Analysis based on the failure characteristics indicates that the nylon gum on bottom of dovetail and the long term operation can significantly reduce the natural frequency of blade.
故障分析表明：经长期使用的叶片在修理厂大修时，为满足叶片摆动量要求在榫头底面涂尼龙胶，会使叶片自振频率有较大幅度下降；
In combination with the percolation characteristics in near bottom-hole area, radical grid was treated with logarithmic method.
考虑井底附近的渗流特点，对径向网格采用径向等对数划分的方法进行了处理。
A laboratory study was carried out in a hot model to investigate the characteristics of metallurgical reactions in oxygen top-bottom combined blowing process.
通过热模型实验对纯氧顶底复吹转炉的冶金反应规律进行了研究。
The ion implanted bottom-gate a-Si TFT has been successfully fabricated on the basis of fabrication simulation. Typical output characteristics and quite high TCC are achieved.
在工艺参数仿真的基础上成功地研制了离子注入型背栅非晶薄膜晶体管，并得到了典型的输出特性。
Characteristics of circulating flow field in a ladle stirred by bottom blowing through submerged nozzle installed symmetrically have been studied.
本文介绍直筒型容器内的熔体，在轴对称浸入喷嘴吹气搅拌下所形成循环流场的基本特征。
Its characteristics are: the work of cutting knife around the bottom axis automatic shift, rotating cutting automatic transposition, the incision Daogen not repeat and improve knife pad life.
其特点是：工作中模切刀垫底轴左右自动移位，旋转模切自动换位，使切口刀痕不重复，提高刀垫使用寿命。
The invention has the characteristics that the fabricated concrete overlapped hollow floor system comprises the prefabricated concrete bottom plate 1 with the steel ribs 2.
本发明的特征在于：所制成的混凝土叠合空心楼盖内部含有带钢骨肋2预制混凝土底板1。
An empirical formula of depth-averaged velocity is derived by means of dimensional analysis, and at the same time the characteristics of the variation of bottom current velocity are described.
文中还利用量纲分析，导出了挖槽中心垂线平均流速折减系数的经验公式。
Thus the pickling process should be worked out based on the characteristics of scale on strip bottom side.
应以板卷下表面的氧化皮性状作为制定酸洗工艺的基础。
Thus the pickling process should be worked out based on the characteristics of scale on strip bottom side.
应以板卷下表面的氧化皮性状作为制定酸洗工艺的基础。
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