面

Under the Cartesian coordinates, with the applicationof least-square method for an overdetermined system of linear equations, the machinesettings can be calculated, which minimize deviations of a gear's real tooth surface from thetheoretical surface.

在笛卡儿坐标系下，利用线性超越方程组的最小二乘法，求出机床加工调整参数的修正值，使实际齿面与理想齿面误差达到最小。

In this paper,through a physical model test,runup on a slope and overtopping are measured for different protective structures of seawall.

在海堤护面设计中，通常在满足稳定的基础上，还希望通过采用适当的护面型式来减少波浪的爬高和越浪量，以降低堤顶高程，减少工程造价。

Analysis on wave run-up calculation and discussion on overtopping design criteria for sea dike;2. In this paper,through a physical model test,runup on a slope and overtopping are measured for different protective structures of seawall.

在海堤护面设计中，通常在满足稳定的基础上，还希望通过采用适当的护面型式来减少波浪的爬高和越浪量，以降低堤顶高程，减少工程造价。

In another word, the status does not exist that a painter should learn from nature "purely" without any "prejudice" and paint realistically by facing an object to paint out what he or she has perceived. To obtain such capability, painting learners or students shall use their eyes (teachers ask students in the painting class "where are your eyes and your perceptions") to observe objects and things at the beginning of study and then paint the models faithfully by means of "facade-subdivision"(or "preferring to square not round" as described by Xu Beihong, or decomposing the object into many petty facades as described in the line drawing textbook by P.P. Chistjakov so as to turn around the object bit by bit).

也就是说，不存在这样一种状态，画家为了画出自己的感觉，他们应该"纯洁"地不带"偏见"地去向自然学习，去面对物体直截了当地写生，而为了获得这种能力，在学习绘画的初始阶段，就必须训练学生们用自己的眼睛(在绘画课室里，老师总是质问学生，你的眼睛在哪里，你的感觉在哪里)去观察对象，然后用一种"分面"的方法(也就是徐悲鸿所说的"宁方勿圆"，或者按照据说是契斯恰科夫的素描教程的要求把对象分解成许多小面，以便使物体能够一点一点地转过去的方法)把眼前的模特如实地画下来。

And cool buckwheat flour is put on bamboo drawer commonly, deserve to have laver and one pannikin chopped green onion and a bowl of tailor-made soy condiment, in putting chopped green onion into condiment when edible, place a face to touch condiment to eat next already but, still one crock heats up buckwheat flour soup finally, already " former Shang Huayuan is fed ", see Chinese tradition affect one of spot in Japan from which.

而凉荞麦面一般放在竹屉上，并配有紫菜和一小盘葱花以及一碗特制的酱油调料，食用时将葱花放进调料中，然后夹面沾调料吃既可，最后还有一壶热荞麦面汤，既"原汤化原食"，从中可见中国传统在日本影响之一斑。

Then the single layer spherical, cylindrical, elliptic paraboloidal reticulated shell and double layer cylindrical reticulated shell are calculated on the large deformation stability respectively, which show the application of the development system on the large deformation stability analysis of space bar structures.

用所开发的系统对单层球面网壳、圆柱面网壳和椭圆抛物面网壳以及双层柱面网壳进行了大变形稳定性计算，说明了所开发系统的可应用性。

Department of UV light is directly under the lampdimming relative parallel to the edge of the half-exposure in the outlets of water, and for the surrounding small mesh point of this phenomenon is more serious.

处在UV灯管侧上方的平线不绝对交错，网不面边际半曝平的火平较不沉，而对于边际的小网不面这种本体则较为惨重。

Place the face of the object containing circles or arcs parallel to the projection plane.

应使有圆形或圆弧的面与轴测投影面平行。

First, the algrithm classify the measurement characteristics as point, line and surface which can be classified to conicoid and free surface. Then, this algorithm establishes the parametric equation according to various features. After that this paper brings forward the characteristic parameters utilising least square method with several characteristic points. Finally high precision probe radius compensation is carried out according to the features.

该算法首先把测量特征分为点、线、面3种基本特征（其中面特征又分为二次曲面和自由曲面），然后建立各种特征的参数方程，利用测量得到的少量特征点，采用最小二乘法拟合得到被测特征的参数，最后根据被测特征参数进行高精度半径补偿。

The results showed that the biological activities are closely related to the steric conformation and distribution of electrostatic potential of carboxyl group: The coplanatity between the group of C-3 position and the parent nucleus and the coplanatity between the group of C-3 position and C-4 keto group are very important for biological activities.

结果发现该类药物的抗菌活性与C 3位的空间构象和静电势分布有着紧密的联系。C-3位羧基与C-4位酮基共面性、以及它和母核共面性对抗菌活性十分重要，C-3位两个氧原子周围较强的负静电势也是影响活性的重要因素。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。