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This thesis argues that (1) the Chinese antonymous pair especially the direct antonymous pair is a construction—a continuous or discontinuous antonym construction.

汉语反义构式的表现形式是一个词汇项,其成员是连续的或非连续的;而汉语反义构式的意义则是反义构式成员之间的语义上的不相容和语用上的对立。

The instructive conclusion was: 1 under the vertical loading, the shear-lag effect was produced badly, more severer under concentrated loading than under uniform loading .2 the longitudinal bending deformation of the beam flange was true of the imitating plane assumption of deformation . 3 the width length ratio was confirmed as the first factor working on the shear-lag effect among all the geometric parameters;4 the shear-lag coefficient of simple-supported box-girder was severer than the continuous box-girder, the shear-lag effect in the inner supported section of continuous beam was much more severer, we need paying more attention for it in designing. 5 the non-liner characteristics of material deformation have littlie influence on shear-lag effect in BGCW. 6 the experiential calculating formulation and calculating diagram for the effective flange width was raised with the only factor of the width-span ratio., but the primary location of axis of bending moments should not be changed while calculating the inertial moment .

研究认为:1室内模型试验和空间有限元分析结果均表明波形钢腹板组合箱梁在竖向荷载作用下,翼板出现了典型的纵向应力剪滞效应。2在竖向荷载作用下,截面高度上各点纵向正应变分布认为可符合"拟平截面假定",以此作为波形钢腹板组合箱梁抗弯计算的基本假定。3箱梁宽跨比是影响波形钢腹板组合箱梁翼板剪滞效应的主要因素。4连续波形钢腹板组合箱梁的翼板剪滞系数大于简支梁,且连续箱梁内支点截面翼板剪滞效应相当严重,对此需十分重视。5当混凝土翼板受力由弹性阶段进入弹塑性阶段时,材料的非线性特性对翼板的剪滞效应影响甚微。6提出了根据组合箱梁的宽跨比参数来计算翼板有效宽度比的经验公式和计算图表,但箱梁截面抗弯惯性矩的计算不应改变原先的截面中和轴位置。

In this dissertation, the best simultaneous approximation with weight to infinite sequence from simultaneous-suns in complex normed linear space is considered, and in the case when the weight satisfies a certain condition, the characterizations of approximation from a simultaneous-sun and uniqueness of approximation from a RS-set are obtained; moreover, in the case when the weight is free, the characterizations of approximation to a totally bounded sequence from a convex set are established.

本文在复赋范空间中研究了同时太阳集对无限序列的加权同时逼近问题,在权满足一定条件时,通过把所研究问题转化为连续向量值函数空间中相应集对一个上半连续函数的最佳逼近问题,得到了逼近的特征和RS集逼近的唯一性定理,有例表明它们是已有结果的本质推广;在权不受限制时,得到了凸集对全有界序列逼近的特征。

Rats in the sham operation group received braid at the coronary artery ligation site, no deligatin, and other procedures were similar, subcutaneous injection of saline (2 mL/d), for 7 days.

d,连续7 d。假手术组:在相应冠状动脉结扎部位穿线,不结扎,其余操作步骤相同,皮下注射生理盐水2 mL/d,连续7 d。

This paper attempts to find a lower-order state space symmetric model whose model reduction cost differs from the optimal model reduction cost by a prescribed precision.

该文试图寻找一个低阶隐定连续线对称性时不变系统,其与给定的高阶隐定连续线对称性时不变系统的L2 -范数误差可与最优误差值充分接近。

This paper deals with the problem of finding a lower-order linear continuous time-invariant stable state space symmetric system to approximate a given higher-order linear continuous time-invariant stable state space symmetric system so that the L_2 norm of the model mismatch is minimized.

研究用一个低价隐定连续线对称性时不变系统去近似一个高阶隐定连续线对称性时不变系统以使它们之间的L2 -范数误差最小化。

Continuous glass filaments as unclassifiable or probably non carcinogenic.

加强型的连续玻璃纤维丝产品。当切割、研磨、制造时通常不会产生吸入性颗粒。 IARC 组织认为连续纤维丝不会

The numerical simulation shows that the harmonics at the end of the plateau become continuous and form a supercontinuum with a bandwidth of about 80 eV, from which a 50 as isolated pulse in the transform limited case can be generated, when asymmetric molecules are exposed to a multicycle two-color field, which is synthesized by a 10 fs/800 nm fundamental pulse and a 15 fs/1200 nm control pulse.

通过计算机数值模拟,发现当波长为800 nm,脉宽为10 fs的基频场和波长为1200 nm的控制场组成的多光周期双色场作用于不对称分子时,不对称分子的高次谐波在平台区的末端呈现出光滑的超连续结构。超连续谱谱宽达80 eV,可以支持傅里叶极限脉宽为50 as的单个脉冲输出。

In malignant room skin tumour early phase can see something without the aid of instruments in regular or opaque dirty tier or wall have a lot of white or the gray pellet and form festival or the lamina on tier of pleurae Piece with the development of tumour change thickly long and change thickly long full pleura surface tubercle the tumour tubercle stretches room skin to all sides postpone continuing becoming movie cyst lungs uses the person The cellar is getting smaller as shrinking more and makes to be put into much trouble inclining a chest wall subside.

在恶性间皮瘤早期,肉眼可见在正常或不透明的脏层或壁层胸膜上有众多白色或灰色颗粒和结节或薄板块,随着肿瘤的发展,胸膜表面愈来愈变厚,长满结节,间皮瘤结节向四方伸延,连续成片,包囊肺脏使其窖越缩。。。在恶性间皮瘤早期,肉眼可见在正常或不透明的脏层或壁层胸膜上有众多白色或灰色颗粒和结节或薄板块,随着肿瘤的发展,胸膜表面愈来愈变厚,长满结节,间皮瘤结节向四方伸延,连续成片,包囊肺脏使其窖越缩越小

The altostratus base is 2 km high, and cloud top is higher than 5 km. The supercooled water exists abundantly in the cloud, the maximum is up to 0.21 g.m-3 at -11.20℃, but its distribution is not homogeneous, 87%of continuous distribution width are less than 2.4 km, which is disadvantage to the rime increasing of ice crystal in the cloud. Meanwhile, the evaporation effect of subcloud raindrop is very big, the diameter of raindrops which could not arrive the ground is less than 1 mm. Therefore, The cold vortex process produces the weak precipitation.

As云底高2 km,云顶高大于5 km,云中存在比较大的过冷水区,-11.2℃时的过冷水含量0.21 g.m-3,但过冷水的含量分布极不均匀,大于0.05 g.m-3的过冷水区连续分布的宽度87%小于2.4 km,不利于云中冰晶的连续凇附增长;同时云下雨滴的蒸发效应大,直径小于1.0 mm的雨滴难以落到地面,因此本次过程只产生弱的降水。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。