提出了一种数学模型来描述试验中沟宽的周期性形态变化。
A mathematical model was advanced to describe these changing patterns of rill width.
当小组中的其他人走入一条岩沟寻找化石时，我和博哈恩·阿斯范则下到那块平坦的平原之上，想探寻一下发现颅骨的地方。
Now, while the rest of the group walked up a gully scanning for fossils, Berhane Asfaw and I headed down onto the flat plain to the spot where the skull had been found.
在这次测量中，巴格达沟(Baghdad Sulcus)附近的温度超过180开尔文(零下135华氏度，约合零下93摄氏度)，并且有可能超过200开尔文(零下100华氏度，约合零下73摄氏度)。
In the measurements, peak temperatures along Baghdad Sulcus exceed 180 Kelvin (minus 135 degrees Fahrenheit), and may be higher than 200 Kelvin (minus 100 degrees Fahrenheit).
慌乱中，他爬到沟里，平躺在地上。
In a panic, he scrambled to the ditch and lay flat on the ground.
其次，作者将“信息反馈”思想引入新窑沟隧道的施工支护方案设计中。
Secondly, the "information feedback" thinking was used in construct timbering design of XinYaoGou tunnel.
我们都在沟中，但其中一些人在仰望星星。
We are all in the gutter, but some of us are looking at the stars.
在正常的髌股关节中，髌骨的活动轨迹应处于滑车沟的中心。
For a congruent patellofemoral articulation, the patella must track centrally in the trochlear groove.
目的探讨神经导航辅助显微手术在等体积切除脑中央沟周围胶质瘤中的价值。
Objective To evaluate the value of neuronavigation-assisted microsurgery for volumetric resection of gliomas near the central sulcus of the brain.
部分重铸表现为显性，故事描述任务中的完整重铸显性大幅降低，而信息沟任务中的完整重铸则逐渐变为隐性。
While partial recasts appeared explicit, full recasts were much less explicit in the story description tasks and became increasingly implicit in the information gap tasks.
这样的软组织平衡，即使在许多病例中仅需非常小的平衡，在早期屈膝尤其重要，这样可以使髌骨能够更好的进入假体滑车沟。
Such soft tissue balancing, albeit minor in most cases, does seem important particularly in the early phases of flexion in terms of allowing the patella to engage well upon the prosthetic trochlea.
在对深沟球轴承几何参数及接触应力分析的基础上，给出了沟曲率半径系数的控制方程，并对轻、中、重系列轴承的外圈沟曲率半径系数的选取进行了探讨。
Based on the analysis of geometry parameters and contact stresses of the deep groove ball bearings, the control equation of groove curvature radius has been drawn out.
动态土壤侵蚀包括依赖于空间与时间的土壤剥离、细沟的形成、水流中过量泥沙的沉积、沉积泥沙中细沟的再生等物理过程。
Dynamic soil erosion processes involve the spatial and time dependent processes of detachment, rill formation, deposition, re rilling from deposited sediment and scouring of rills.
结合上述事实，通过沉积建造分析，该区在中石炭统曾存在沟弧盆体系。
The analysis of sedimentary formation suggests the existence of groove-arc-basin system at the middle Carboniferous.
本研究为定量区分片蚀和细沟侵蚀量以及坡面侵蚀过程中片蚀向细沟侵蚀的转变以及细沟侵蚀发生、发育提供了新的思路和解决途径。
In this paper, a new REE tracer method was given to quantitatively distinguish the sheet erosion amount and the rill erosion amount, and it would be a new method to study the erosion process on slope.
同沟敷设管道中成品油管道和原油管道间的传热对原油管道的运行有一定的影响。
The heat transmission of products pipeline along with hot crude pipeline in one ditch has some effects on the operation of crude oil pipeline.
试验发现，本工艺中的侧沟具有很强的固液分离效果，且耐冲击性较好。
It was found through the test that the side channel in this technology had strong solid liquid separating effect, together with good shock resistance.
目的探讨白内障手术中后囊破裂者睫状沟内植入人工晶状体的临床意义。
Objective To explore the clinical effect of intraocular lens (IOL) implantation in scleral sulcus with ruptured posterior capsule.
目的：探讨岬沟及岬骨管在鼓室神经切除术中的意义。
Objective: to detect the significance of promontory groove and promontory canal on tympanic neurectomy.
氧化沟方法是生化处理技术中的一种典型的废水处理工艺。
The method of oxidation ditch is a kind of typical craft in bio-chemical wastewater processing technique.
目的：探讨在窝沟封闭术中，四手操作技术与工作效率、封闭脱落率的关系。
Objective: To discuss the relationship between the efficiency, the rate of closed off and the four-handed procedure in the pit and fissure sealant.
早奥陶世北祁连地区再次拉张，遭受第二次大洋化，到中奥陶世形成具沟弧盆体系的成熟大洋。
In early Ordovician North Qilian region again stretched and suffered second oceanization, up to middle Ordovician a mature ocean basin with a trough-arc-basin system already formed.
通过不同坡度、不同流量的组合放水冲刷试验，对坡面细沟侵蚀发生过程中的坡面流水动力学特性进行了研究。
The hydrodynamic characters of runoff in the process of rill erosion were studied by using runoff scouring experiment under the different slope gradients and the different flow discharges.
本研究考察了厌氧-立体循环一体化氧化沟工艺(AN -IODVC)中厌氧释磷效果及诸影响因素。
Anaerobic phosphate release rate and its affecting parameters were studied in an anaerobic-integrated oxidation ditch with vertical circle regime system (AN-IODVC).
支沟中泻溜的分布状况与主沟分布状况十分相似。
The distribution in tributary gullies is quite similar to that in main gullies.
额中回与额下回的区分是以矢状走行的额下沟为标志。
Inferior frontal sulcus is the landmark of middle and inferior frontal gyri.
分析了清水李沟井与礼县石桥井流量变化与邻近地区发生的中强地震的对应关系。
The relation between discharge changes of Ligou well, Qingshui and Shiqiao well, Lixian and mid strong earthquakes in neighboring region is analyzed.
结合典型实例介绍了盲沟排水在取水构筑物稳定设计中的应用。
In combination with a typical example, this paper introduces the application of sub drain for stability design of water intake structure.
陕西商南县松树沟橄榄岩体是秦岭造山带中具重要意义和争议较大的岩体。
The Songsugou peridotite in Shangnan, Shaanxi Province is an important but petrogenetically debated ultramafic massif in the Qinling orogenic belt.
祁雨沟爆发角砾岩型金矿不同成矿阶段和主成矿阶段不同标高石英中的流体包裹体具有重要的标型意义。
The important typomorphic significance of the fluid inclusions in quartz of different mineralization stages and different levels of the Qiyugou explosive breccia type gold ore deposits is recognised.
祁雨沟爆发角砾岩型金矿不同成矿阶段和主成矿阶段不同标高石英中的流体包裹体具有重要的标型意义。
The important typomorphic significance of the fluid inclusions in quartz of different mineralization stages and different levels of the Qiyugou explosive breccia type gold ore deposits is recognised.
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