A method for calculating the surface form error with the requirements of the minimal zone is proposed.
提出了一种满足最小区域法的曲面形状误差评定方法。
If we take a picture of sea with flapping waves, we cant't tell the sea surface form blue sky within white cloud.
如果拍一张翻飞着浪花的海水照片，则几乎分不清这是海面，还是白云里的蓝天。
An example of evaluation of the steam turbine vane surface form error verifies the superiority of this evaluation method.
以汽轮机叶片曲面形状误差评定为例，证实了该评定方法的优越性。
The surface form of deformed GFRP rebars is the main factor affecting the bond behavior between GFRP rebars and concrete.
GFRP变形筋的外形是影响GFRP筋与混凝土粘结性能的重要因素。
Using traditional interferometric method, as the germanium material is too soft to process, the surface form of the test piece may not meet the requirement for the measurement.
运用传统的干涉法检验光学材料的折射率均匀性时，由于锗晶体太软，表面不易加工，其表面面形难以满足测试要求。
Source orientation was studied by using Basement and fractured surface form, Seismic Reflection structure, Clay mineral Assemblages, cuttings type and heavy mineral Combination.
利用断面沟扇体系及基底形态、地震反射结构、粘土矿物组合、岩屑类型、重矿物组合明确古流向和物源。
Thus, the 2-dimension cross ambiguity function is a surface form of fractional correlation for 1-dimension signals, each signal is associated with the Angle of observation over the surface.
因此，二维交叉模糊度函数是一维信号分数相关的表面形式，每一信号都与表面观察的角度有关。
The stress required for producing internal crack decreases since there are loci of cracks in the slab caused by the surface crack, so the longitudinal cracks from inner to surface form easily.
由于铸坯表面裂纹形成的裂纹灶，降低了产生内裂所需要的应力值，易于形成内、外相连的纵裂。
This suggests that Earth's water may have come from inside, driven to the surface to form the oceans, by geological activity.
这表明，地球上的水可能来自内部，由于地质活动，被带到表面形成海洋。
Devils Tower is a relic of the past, when the molten rock of the earth's core forced its way to the surface to form the throat of a volcano.
魔鬼塔是过去的遗迹，当时地核的熔岩涌向地表，形成了火山的咽喉。
Once Earth had gone through the final stages of its formation, gases bubbled to the surface and were held by Earth's gravitational field to form the atmosphere.
一旦地球经历了其形成的最后阶段，气体就会鼓泡到地表，并被地球的重力场控制，形成大气。
Surface waters are expected to form more stable layers as the oceans warm, which will affect the availability of nutrients and, it is increasingly feared, of oxygen.
当海洋变暖时，海水表面会形成更稳定的薄层，薄层会影响水面上营养物质的有效性，更让人焦虑的是，会影响到氧的使用。
As chemical precursors stream onto the surface of a rolling metal or plastic substrate, they react with one another to form a network of nanoparticles.
各化学母质流向滚动中的金属或塑料基片的表面，他们互相作用，形成一层纳米级微粒网状结构。
At one point in the documentary, Hawking describes how feet would be useful for any life form that has evolved on a solid surface.
记录片中，霍金曾一度讲到对于在固体表面进化的任何生命形态而言，脚都是极其重要的。
In liquid and frozen form, it covers 75% of the Earth's surface.
液态和固态形式的水覆盖了地球表面的75%。
For a sunspot to form on the solar surface, the magnetic field needs to attain a certain strength to push the surface plasma aside, exposing the solar interior as a cool spot — a sunspot.
在太阳表面，磁场强度必须强到能推开表面的等离子体，将温度较低太阳内部的暴露在外，形成一个太阳黑子。
The chemicals fired into the sky, usually dry ice or silver iodide, are supposed to provide a surface for water vapour to form liquid rain.
发射上天的化学物通常是干冰或碘化银，它们应该能为水蒸汽提供一个表面以凝结成雨滴。
The Uros islands are known as "floating" onesbecause they are made of "totora", a plant that grows on Lake Titicaca, and is woven to form a floating surface.
乌鲁斯人的漂流岛因其能“漂流”在湖上而闻名，它们由多多拉构成，多多拉该湖生长的一种植物，乌鲁斯人用其编织了漂流岛。
The Thirty Meter Telescope's massive primary mirror has 492 segments, all perfectly aligned to form a 30-meter (98-foot) light-collecting surface.
30米望远镜的巨型主镜分割成了492块，完美地排列从而形成30米(98英尺)的集光面。
Subsequent burial under younger sediments consolidated the eroded materials to form the conglomerate exposed at the surface today.
随后，新的沉积物通过覆盖，加固了受侵蚀的岩石，进而形成今天人们看到的砾岩石阵。
During the course of a freezing season, sea ice may form at the surface up to thickness of 2 meters at the high latitudes.
在严寒季节，在高纬度可在海面形成厚度达2米的海冰。
The researchers synthesized their graphene by thermal desorption of silicon from SiC wafers to form uniform graphene layers on the insulating SiC surface.
研究员通过热解吸法从SiC晶片获得硅，在SiC表面均匀形成石墨烯层。
"The Japanese are good at surface, texture and line," he says, "not so good at form."
日本人擅长于表面、质感和线条，不擅长形态。
Magma can erupt to the surface and form lava flows through the volcano's summit (frequently forming a crater), but it can also erupt from lava domes and flank vents along the volcano's sides.
岩浆能喷发出地表，并通过火山峰顶形成熔岩流(大多情况会形成火山口)，但它也能通过火山山体侧面的火山岩圆顶和侧面出口喷发出来。
There is much more freshwater stored in the ground than there is in liquid form on the surface, according to the USGS.
根据美国地质调查局，更多的淡水储存在地下，其数量多于在地球表面上以液体形式所呈现的水。
In 1997, for instance, the E.P.A. moved to reduce surface ozone, a form of pollution caused, in part, by emissions from oil refineries.
举例来说，1997年，美国环保署意图降低地表臭氧量标准——一种部分由石油精炼排放的污染物造成的污染。
In 1997, for instance, the E.P.A. moved to reduce surface ozone, a form of pollution caused, in part, by emissions from oil refineries.
举例来说，1997年，美国环保署意图降低地表臭氧量标准——一种部分由石油精炼排放的污染物造成的污染。
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