可接近的
- 与 可接近的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The result shows that the mixed boundary condition can greatly reduce the calculation area without affecting accuracy of the solution.It is followed by the higher accuracy of Dirichlet boundary condition which makes the boundary error greater when measured points is near the boundary, so we must take a sufficiently large border region.The homogeneous boundary condition has relatively large error, but the use of non-triangle poles devices makes apparent resistivity calculation error become small, because of elimination of the effect on potential difference for the infinite boundary. In inversion, in order to save computing time, homogeneous boundary conditions are often used to perform finite element forward calculation.
结果表明,混合边界条件精度最高,可大大缩小求解区域而不影响计算精度,其次是Dirichlet边界条件精度较高,但测点越靠边界误差会越大,必须取足够大的边界区域,齐次边界条件的误差比较大,但如果采用非二极装置,通过电位差计算得到的视电阻率,由于无穷远边界对电位差的影响基本消除,视电阻率计算误差与混合边界条件下的接近,在反演中,为了节省计算时间,经常使用齐次边界条件进行有限元正演。
-
The optimal entrance point mostly locate at the root of accessoryprocess which adjacent to the mamillary process from L1 to L4, Theadjustable range of entrance points of the 4 segments almost cover theaccessory process, But at L5, The optimal entrance point is much moreoutside away from the accessory process, just at the middle of thetransverse process and the adjustable range of entrance points islimited.
这与钉尾间距的明显变化相一致,手术时应注意调整螺钉钉尖内偏角度观察椎弓根螺钉进钉点发现内外侧螺钉进钉点与内上、外上螺钉进钉点构成接近矩形的梯形区域,最佳进钉点居于内外进钉点中部。L1到L4最佳进钉点位于副突根部靠近乳突处,随着椎体节段下降,进钉点逐渐移向外侧,L1最佳进钉点基本在副突根部骨嵴内侧缘,L2、L3最佳进钉点基本在副突根部骨嵴上,L4最佳进钉点基本在副突根部骨嵴外侧缘。L1到L4可选进钉点范围几乎均包含副突骨嵴。L5最佳进钉点则明显偏外,多数位于副突根部与横突外端连线的中内1/3。
-
Any slight discomfort the knot may cause can be minimised by positioning it on the side nearest your little toe.
任何轻微不适,结婚可能会导致可减至最少的定位它的一侧最接近你的小脚趾。
-
The neutral pH and flexible (3.5-9) of syndets allows the incorporation of nearly all kinds of additives. It provides more formulation possibilities with wide range of natural actives and functional components.
合成皂接近皮肤 pH 值及灵活的 pH 可调范围(3.5-9),允许各种物质的加入而不会影响其结构,为添加各种有效成分,功能性组分,实现配方的多样化提供了可能。
-
Pottery sherds excavated from the eastern moat were from Longshan Period. Area of the huge moat was very close to the Longshan cultural layer and bigger than the settlements from other periods. Thus, one can see that the moat has been used and constructed during the Longshan period. The moat was filled and abandoned during the Elitou period.
东壕沟沟内主体堆积所出陶片皆属龙山时期,而且大型环壕的范围与该遗址龙山时期地表遗存的分布范围最接近,而远大於其他各时期聚落的范围,由此可断定环壕当在龙山期修建和使用,到二里头期以后被填满、废弃。
-
The odd, pinch-faced Rockefeller, considered the richest man in history with a net worth of nearly $200 billion in inflation-adjusted dollars, was no saint, and neither was Carnegie.
其貌不扬的洛克菲勒,被认为是历史上最富有的人,他网罗了接近两千亿美元的除去通货膨胀后的可支配收入,但他和卡耐基其实也是普通人。
-
Although business mark now is divided into again and can compete and can'ts compete two of expenses, these two part of expenseses is according to nation of certainly sum and take the fee system to carry on the calculating, while announce bidding result, owner and bid the square is according to same diagram paper, same settle sum, take the fee standard and fee rates to do a mark bottom and bid to quote, then mark the bottom and offers press certain way to integrate judges and decide the mark mark bottom, judging and decide the business mark, each bid square make to near to most to judge and decide the mark in the offer mark a square business of the bottom mark get a goal tallest, most probably in mark.
虽然商务标现在又分为可竞争和不可竞争费用两部,但这两部分费用是按照国家的定额和取费制度进行计算的,在开标时,业主和投标方按照同一图纸、同一定额、取费标准及费率做出标底和投标报价,然后把标底和报价按一定方式整合得出评标标底,评商务标时,各投标方所作报价中最接近评标标底的一方商务标得分最高,最有可能中标。
-
The semi-rigid wake model and the present calculation method were used to study two wind turbines in the wind tunnel, it was concluded that the results were closer to experiment data than that from the element/momentum theory, and aerodynamic performance of HAWT can be analyzed precisely, in particular, in the range of high tip speed ratio.
对两个风洞中实验的风力机模型进行了计算,结果表明,利用所给出的模型和计算方法比叶素/动量理论更加接近实验数据,并且在较大尖速比范围内可精确地分析水平轴风力机的空气动力特性。
-
Initial deployments of this technology have demonstrated extremely reliable operation along with a 90 percent reduction of installation and connection costs for hard-to-reach equipment.
这项技术的初次实施证明可达到非常可靠的运行,同时安装和连接难以接近设备的成本降低了90%。
-
The methods of IR and others were carried on in order toverify the structural formula of XN. The validation of analytical procedures wasconducted according to quality standard of XN in supplement of ChinesePharmacopoeia in 2002. The results show that the structural formula of XN isright and XN can be analysed in accordance with the quality specification of ChP.The results of three lots repeat tests show that the optimal process for XN wasrepeated excellently and quality of products is stable and controllable.
所合成的烟酸占替诺经红外分光光度法等波谱测定,证明其结构正确;经检验方法学验证,确证该产品适用于按《中国药典》质量标准检验;经三批次重复验证试验,结果表明优选的烟酸占替诺合成工艺重现性好,所得产品质量可控,收率为91.1%,接近文献报道的最高收率。
- 推荐网络例句
-
I can not make it blossom and suits me
我不能让树为我开花
-
When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.
当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。
-
The lawyer's case blew up because he had no proof.
律师的辩护失败,因为他没有证据。