查询词典 analysis formula

Through the analysis of empiric formula for calculating machine noise,the paper suggests the main methods of reducing noise, introduces the measures of reducing the noise of new-type universal turret milling machine (XQD6225), and puts forward the viewpoint of prevising the value of noise at the stage of designing machine.

本文通过对计算机床噪声经验公式的分析，提出了降低噪声的主要途径，并介绍了XQD6225新型万能回转头铣床降低噪声的措施，同时还提出了在机床设计阶段便可预测噪声值的见解。

The measurement comprehensive precision evaluating formula considering the weight of baseline observation is put forward in the paper.By checking calculation and analysis,the views on those problems have been proved to be reasonable and representative,and it can be used to revise and to complete the corresponding standards.

其中的( 1 )和( 2 )类误差在仪器检测时表现为加、乘常数及其检测误差，它是文献［1，2，3］规定的必检项目，也是影响测距精度的主要误差源，因此必须对新的和使用中的EDM 的常数进行定期检测，并用检测值对距离观测值施加有效的改正，以保证和提高距离测量的精度。

The comparative analysis of all indexes of these two models defined the optimal model as Shanben Dynamic Model being deduced formula for binary volume table of firs.

对2个模型进行各项评价及检验指标的对比分析，确定最佳模型为山本式动态模型，将其作为杉木二元材积表的推算公式。

According to the mechanical analysis of the umbrella-shaped anchor, it is pointed out that the bearing capacity depends on the weight of soil pole wrapped by the anchor head and the shear strength along the interface of soil pole. Therefore the ultimate bearing capacity estimation formula of the umbrella-shaped anchor can be presented, which establishes the foundation for the engineering application of umbrella-shaped anchors.

通过对其受力机理的研究，指出伞状锚主要依靠锚头兜住的土体重量以及兜住土体与未兜住土体之间的抗剪强度来提供抗拔力，并据此提出伞状锚的极限承载力特征值估算公式，为伞状锚的工程应用奠定了基础。

Take the common platoon quadrat in the formula most typical enemy two-row as the example analysis plate two-dimensional platoon type whole optimization question, unifies Yu Liao the use, establishes reasonable mathematical model which the two-dimensional platoon type whole optimizes.

以常见排样方式中最典型的对头双排为例分析板材2维排样的整体优化问题，结合余料的利用，建立2维排样整体优化的合理数学模型。

Take the common platoon quadrat in the formula most typical enemy two-row as the example analysis plate two-dimensional platoon type whole optimization question, unifies Yu Liao the use, establishes reasonable mathematical model which the two-dimensional platoon type whole optimizes.

以常见排样方式中最典型的对头双排为例分析板材二维排样的整体优化问题，结合余料的利用，建立二维排样整体优化的合理数学模型。

By parameter(tower total height, shell thickness, meridional curvature) analysis of cooling-tower natural frequency, we find that, the basic natural frequency of cooling tower is sensitive to the top meridional curvature, an approximate formula is proposed based on the parameters, which can estimate the basic natural frequency of cooling tower.

通过对冷却塔自振频率的参数分析，如塔体整高、塔壳厚度、子午线曲率等，发现基础频率对上部子午线曲率较为敏感，并给出了用于估算大型双曲冷却塔基础频率的三参数公式。

The analysis is based on elastic theory and makes use of the formula for calculating anchorage shear stress of steel sheet.

在弹性理论的基础上，利用钢板锚固剪应力计算公式，对在集中荷载或均布荷载作用下采用粘钢加固的混凝土梁，分析钢板锚固最大剪应力的有关影响因数。

After the statistical analysis of the data from 10 cities at home and abroad, this paper added the road width indicator during the calculation, extended the space syntax, and got the experience formula of space syntax extension.

通过对国内外10个城市数据的空间统计分析，在计算过程中增加道路宽度指标，对空间句法进行扩展，并得到了空间句法扩展的经验公式。

L formula of space analysis for variable cross-section beams is derived, based on the theory of continuous medium, which can generally consider the secondary stress caused by distortion, lateral load distribution and warping.

基于连续介质力学的理论，推导了考虑翘曲，横向弯曲，畸变引起的二次应力的预应力变截面混凝土箱梁的空间分析的U.L。

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