左

基本解释 (translations)

left  ·  lefter  ·  leftest  ·  L.  ·  lefts

与左相关的网络例句 [注：此内容来源于网络，仅供参考]

Because of inappropriate operation between oncoming straight and left-turn vehicles of signalized intersections of urban areas in Taiwan the department of traffic ever offered corrigible opinions involve in right of way, center of intersections adjudging hard and indirectly encouraged to accelerate left-turn vehicles. But all still lack quantification analysis. Therefore, this problem is worth studying.This study will aim at safe passage of oncoming straight and left-turn vehicles for at-grade signalized intersections. So, this study will be based on row's theory, theory of traffic conflicts, and take many factors into consideration, such as the width of the intersections, types of the intersections, center of the intersections, the size of the vehicles, the location of the vehicles, the radius of turn, paths of operation, the speed of the vehicles, the types of collisions, the angle of road, and also deduce formulas of coordinate of paths. The main method used in this research is the simulation of different situations. By the method, the analytic model of safe passage of oncoming straight and left-turn vehicles for at-grade signalized intersections will be established, and this study will also subsume critical speed of conflict and expected number of times of safe passage. Finally involved rules of safe passage will be proffered.

鉴於台湾都市地区路口对向直行左转车辆常遭受对向车辆不当驾驶行为干扰，因而道路交通主管机关曾针对路口对向直行左转相关道路交通法规可能产生之对向直行左转路权判断不易、路口中心处不易区分、间接鼓励路口转弯车加速左转等问题提出检讨之修正意见，唯整体考量仍缺少〝量化〞分析，系一值得研究之课题，因此，本研究将针对号志化平面路口对向直行左转车辆安全通行问题於法规层面上之特殊性，以交通冲突理论、路权理论为基础，并考量路口宽度、路口型式、路口中心处、车辆尺寸、转弯半径、运行轨迹、行驶速率、行车位置、最终碰撞型态、道路交角等因素，先行推导车辆行驶轨迹座标公式，再利用情境模拟分析法，进行号志化平面路口对向直行左转车辆安全通行分析，分析过程中则纳入冲突临界速率与安全通行期望次数理念，并根据路口对向左转车辆安全通行轨迹、速率集中分布范围之分析结果及相关理论，研拟号志化路口对向左转车辆安全通行轨迹、速率，及对向直行左转车辆路权判断原则，以供驾驶者路口直行左转安全通行之参考。

The left ventricular internal dimension at end diastole, interventricular septal thickness at end diastole and left ventricular posterior wall thickness at end diastole were measured in the parastemal long axis view by transthoracic two-dimensional echocardiography, and to calculate left ventricular ejection fraction with Teichholtz formula and left ventricular mass with modified Devereux formula, left ventricular mass index=LVM/body surface area. From the apical four chamber and two chamber view, the basical segment and middle segment of interventricular septal, left ventricular lateral wall, anterior wall and inferior wall were obtained by tissue Doppler imaging, Regional left ventricular relaxation asynchrony index was calculated.

应用二维超声心动图在胸骨旁左心室长轴观测量左心室舒张末期内径、室间隔和左心室后壁舒张末期厚度，采用Teichholtz公式计算左心室射血分数，采用Devereux校正公式计算左心室心肌质量，左心室心肌质量指数=左心室心肌质量/体表面积；在心尖四腔心和心尖两腔心切面，应用组织多普勒成像获取室间隔、左心室侧壁、前壁和下壁的基底段和中间段8个心肌节段沿左心室长轴运动的速度频谱，测算左心室局部心肌松弛不同步性指数(regional left ventricular relaxation asynchrony index， AI)；在心尖四腔心切面，应用彩色M型多普勒超声心动图测量左心室舒张早期血流传播速度。

Touch need your hands on me so we can touch i need your lips on me so we can touch boy lick my body weak come and gimme what i need fulfill my fantasies so we can touch ah ah ah touch ah ah ah ah ah ah touch ah ah ah i can't wait no more got this feelin' in my mind baby i'm gonna call you up and yes i know it's late at night but i can't hold back the urge wanna hear you in my ear wanna feel our bodys merge boy i need you lyin' here so we can touch put your hands on me so we can touch put your lips on me wanna feel your touch boy lick my body weak come and gimme what i need fulfill my fantasies so we can touch ah ah ah touch ah ah ah touch ah ah ah touch ah ah ah boy i hope you're ready this gon' be a long night we're gon' do it how you want it 'cause i know just what you like got my body feelin' right my emotions runnin' high and i'm feelin' kinda lovely sure there's something we should try we can touch put your hands on me so we can touch put your lips on me wanna feel your touch boy lick my body weak come and gimme what i need fulfill my fantasies so we can touch ah ah ah touch ah ah ah touch ah ah ah touch ah ah ah look ma i'm glad you called me i was just about to turn around anyway i've been thinkin' bout that move that you made up you mean the one i call the stand up huckle buck yeah ma i love it when you do you i know if you hurry up i ma give you part 2 i'm on my way girl can't you hear my car rushin' i'm tryin' to get there fast so we can sart touchin' touch put your hands on me so we can touch put your lips on me wanna feel your touch boy lick my body weak come and gimme what i need fulfill my fantasies so we can touch put your hands on me so we can touch put your lips on me wanna feel your touch boy lick my body weak come and gimme what i need fulfill my fantasies so we can touch ah ah ah touch ah ah ah touch ah ah ah touch ah ah ah touch

触摸需求你的人手右手击球员的左后方场地自我如此我们罐触摸i需求你的嘴唇右手击球员的左后方场地自我如此我们罐触摸男孩舔我的躯体弱来和乞讨的什么 i需求履行我的幻想曲如此我们罐触摸啊啊啊触摸啊啊啊啊啊啊触摸啊啊啊i不能等候不再得到这个feelin在朝派我的介意当作婴儿般对待我是去向打电话你向上的移动和同意i知道它's迟在晚上但是i不能支持住后退成为驱动力想要向听见你在朝派我的耳朵想要向感觉我们躯体合并男孩i需求你lyin'这里如此我们罐触摸放你的人手右手击球员的左后方场地自我如此我们罐触摸放你的嘴唇右手击球员的左后方场地自我想要向感觉你的触摸男孩舔我的躯体弱来和乞讨的什么 i需求履行我的幻想曲如此我们罐触摸啊啊啊触摸啊啊啊触摸啊啊啊触摸啊啊啊男孩i希望你公亩敏捷的这个gon'是a长时间晚上我们公亩gon'社交聚会它怎样你想要它'原因i知道仅仅什么你爱好得到我的躯体feelin权利我的情感runnin高度和我是 feelin可爱的人的一种可靠的那里's某样东西我们是将去请尝试我们罐触摸放你的人手右手击球员的左后方场地自我如此我们罐触摸放你的嘴唇右手击球员的左后方场地自我想要向感觉你的触摸男孩舔我的躯体弱来和乞讨的什么 i需求履行我的幻想曲如此我们罐触摸啊啊啊触摸啊啊啊触摸啊啊啊触摸啊啊啊看妈我是很高兴你打电话自我i was差不多向转变不管怎样我富人是讨论会'较量那个移动那个你制做向上的移动你用意一 i打电话竖立向上的移动髋部反对是的妈i爱它什么时候你社交聚会你i知道条件你匆忙向上的移动i妈让步你分开2我是右手击球员的左后方场地我的方式女孩不能你听见我的小汽车rushin'我是tryin'向到达那里斋戒如此我们罐sart touchin'触摸放你的人手右手击球员的左后方场地自我如此我们罐触摸放你的嘴唇右手击球员的左后方场地自我想要向感觉你的触摸男孩舔我的躯体软弱情欲高潮和乞讨的什么样的i需求履行我的我们能触动表达的幻想曲如此你的我们能稍微谈到一点自我如此的人手放你的我的幻想曲啊啊啊稍微谈到一点自我贫穷，感受到你的触摸男孩舔我的i需求履行什么软弱情欲高潮和乞讨的躯体，所以我们罐的嘴唇 touch ah ah ah touch ah ah ah touch ah ah ah touch

As an extension, we also obtain some sufficient and necessary conditions under which M_c is left Fredholm and left Weyl for some left invertible operator C, respectively.In chapter 2, the sufficient and necessary condition under which the difference of two idempotent operators on infinite dimensional Hilbert spaces is Fredholm (in-vertible) is discussed. In addition, some equivalent conditions under which products and differences of projections in a C~*-algebra are Moore-Penrose invert-ible are obtained.

来源：Ae5BCab论7a文网www.abclunwen.com对给定的算子对，给出存在左可逆算子C使得M_C左可逆的充要条件；存在可逆算子C使得M_C左可逆的充要条件；存在左可逆算子C使得M_C是左Fredholm算子的充要条件；存在可逆算子C使得M_C是左Fredholm算子的充要条件；存在左可逆算子C使得M_C是左Weyl算子的充要条件；存在可逆算子C使得M_C是左Weyl算子的充要条件。

The first chapter, main instead " duo-ring " condition of " every maximal left ideal is GW-ideal " condition,study strongly regularities of GP-V-ring on this condition.lt is shown that (1) R is strongly regular iff R is left GP-V-ring whose maximal left ideals are GW-ideal.(2)R is strongly regular iff R is left GP-V-ring whose maximal right ideals are GW-ideal. The second chapter, generalize some results of GP-V-ring to GP-V-ring, discuss regularity of GP-V-ring.It is shown that (1) R is left self-injective regular with non-zero socle iff R is left GP-V -ring with Soc = Soc and R contains an injective maximal left ideal.(2)R is regular ring and every maximal essential left ideal is ideal iff R is left GP-injective left GP-V -ring and every maximal essential left ideal is ideal.

第一章主要将"duo-环"条件替换成"每一极大左理想是GW-理想"条件，研究在此条件下，GP-V-环的强正则性，证明了：(1)R是强正则环当且仅当R是左GP-V-环且R的每一极大左理想是广义弱理想；(2)R是强正则环当且仅当R是左GP-V-环且R的每一极大右理想是广义弱理想，第二章，主要将GP-V-环上一些结果推广到GP-V′-环上，讨论GP-V′-环的正则性，证明了：(1)R是左自内射正则环且Soc≠0当且仅当R是包含内射极大左理想的GP-V′-环，且Soc=Soc；(2)R是正则环且每一极大本质左理想是理想当且仅当R是左GP-内射的左GP-V′-环且每一极大本质左理想是理想。

Methods The left ventricular diastolic function,the blood speed during quick filling phaseof left ventricular of the mitral valve orifice,the peak value of the late phase of left ventricular diastolic pariod;E/A ratio,the time for isovolumetric relaxation phase of left ventricular,the reducel time of peak E,and the distance between peak E of mitral valve and intervertricular septum of left ventricular were measured respectively.

摘要］ 目的应用彩色多普勒超声心动图测定冠心病左室舒张功能，临床提供可靠的诊断及治疗依据方法分别测定冠心病组及对照组的左室舒张功能：二尖瓣口左室快速充盈峰值血流速度即E峰；左室舒张晚期峰值速度即A峰；E/A值，左室等容舒张时间，E峰减速时间，二尖瓣叶E峰与室间隔左室面的距离。

When the piston in the cylinder-side movement from left to right, the left cylinder cavity as a result of increasing the volume of the left cavity space constant pressure to reduce, when the space left inside the pressure chamber below the pump pressure containers, according to the principle of balance of gas pressure and was pumping the gas container valve 5 after smoke was continuously pumped into the left cavity, at this time is in the process of breathing.

当活塞在气缸内从左端向右端运动时，由于气缸的左腔体积不断增大，左腔空间的压强不断的降低，当左腔空间内的压强低于被抽容器内的压强，根据气体压强平衡的原理，被抽容器内的气体经过吸气阀5不断地被抽进左腔，此时正处于吸气过程。

There was a good correlation between Ptw,AVCtw,MVOtw,PTV,PUV,UntwR and age.2.Assessment of left ventricular twisting and untwisting of DCM patients19 DCM patients(range 18-80 yr,mean age 50.52±17.52 yr,2 females) and 21 age- and sex-matched normal controls(range18-80 yr,mean age 49.05±16.94 yr,5 females) were enrolled into this study.Then DCM patients were divided into two groups:E/A＜2 group and E/A＞2 group.The routine echo showed the left ventricle dilated and EF decreased.The results show that LV rotation degree, rotation velocity at baseline and apex were irregular changeable with the cardiac cycle;the rotation direction was clockwise at the base and counterclockwise at the apex,and are combined to yield a systolic counterclockwise twisting as seen from the apex,but the rotation at the basal and apex were the same direction in some patients.

扩心病患者左室扭转及解旋特征的研究选择扩张型心肌病(Dilated Cardiomyopathy，DCM)组患者19例(男性17例，女性2例，年龄18～82岁，平均50.52±17.52岁)，健康体检者21例(男性16例，女性5例，年龄18～80岁，平均49.05±16.94岁)作为对照组，扩心病患者按照E/A分为E/A＜2、E/A＞2两个亚组，结果显示：常规超声显示DCM组LVDd值增大，EF值减小；DCM患者左室心底部与心尖部心肌旋转角度、旋转速度随心动周期变化曲线明显紊乱；与正常组比较，DCM患者左室整体扭转角度和速度分别为(6.49±1.82)°、(67.84±15.60)°/s，较正常人显著减低P＜0.01左室舒张末及收缩末扭转角度DCM患者较正常人显著减低(P＜0.01，左室舒张末及收缩末时间在DCM-E/A＞2组较正常人及DCM-E/A＜2组显著缩短P＜0.01DCM患者左室解旋速度较正常人亦显著减低(P＜0.01，左室功能轻中度减低(DCM-E/A＜2)患者解旋率[(0.29±0.07)%]较正常人[(0.42±0.11)%]明显减低，但当左室功能重度减低(DCM-E/A＞2)时左室解旋率[(0.63±0.35)%]较正常人反而增加；左室整体扭转角度、舒张末扭转角度、收缩末扭转角度、解旋与左室射血分数未见明显相关性。3。

A handle is arranged in the middle of the frame, and the handle is connected with a big bevel wheel through a small bevel wheel.

它包括框架、左伸缩臂、右伸缩臂，所述框架为中间空形，所述左伸缩臂和右伸缩臂的内侧为管形，外侧为蝶形，蝶形面上设有二排孔，所述框架两端分别嵌套左伸缩臂内侧和右伸缩臂内侧，左伸缩臂内顶端设置有左螺母，右伸缩臂内顶端设置有右螺母，所述的框架中部设有手柄，手柄通过小斜齿轮连接大斜齿轮，大斜齿轮连接有螺杆，所述螺杆有以中间为对向的螺纹，螺杆的两端分别与左螺母和右螺母相连接。

Before shampooing. You use the left forearm to hold the baby back, baby caught左腋legs, left palm to hold the infant neck, left thumb and ring finger down the baby on both sides of cover auricle to water flowing into the ear.

先洗头。你用左前臂托住婴儿背部，左腋夹住婴儿双腿，左手掌托住婴儿颈部，左手拇指与无名指罩压住婴儿两边的耳廓，以防水流入耳朵。

与左相关的网络解释 [注：此内容来源于网络，仅供参考]

left align：靠左對齊 ,左對齊

least significant byte 最低有效位元组 最低有效位 | left align 靠左对齐 左对齐 | left Arrow 左箭头 左箭头

left auricle：左心耳;左心房

左大动脉弧 left aortic arch | 左心耳;左心房 left auricle | 左体腔囊;左腔囊 left coelomic sac

left identity element：左么元;左单位元

左理想 left ideal | 左么元;左单位元 left identity element | 左不变式;左不变的 left invariant

left identity element：左么元;左单位

左理想 left ideal | 左么元;左单位 left identity element | 左不变式;左不变的 left invariant

LOP：枕左后

枕左前(LOA) 枕左横(LOT) 枕左后(LOP)枕右前(ROA) 枕右横(ROT) 枕右后(ROP)颏左前(LMA) 颏左横(LMT) 颏左后(LMP)颏右前(RMA) 颏右横(RMT) 颏右后(RMP)骶左前(LSA) 骶左横(LST) 骶左后(LSP)骶右前(RSA) 骶右横(RST) 骶右后(

left mouse button：鼠标左键 滑鼠左键

left margin 左边界 左边界 | left mouse button 鼠标左键 滑鼠左键 | left outer join 左外部联结 左外部联结

Josh Outman：左投手 左投左打 費城費城人隊

Heath Phillips 左投手 左投左打 芝加哥白襪隊 MLB | Josh Outman 左投手 左投左打 費城費城人隊 2A | Neil Musser 左投手 左投左打 堪薩斯市皇家隊 MLB

sal：算术左移

逻辑左移(SHL)和算术左移(SAL)虽然是两条指令,但是效果完全一样啊(甚至编码都可: 逻辑左移(SHL)和算术左移(SAL)虽然是两条指令,但是效果完全一样啊(甚至编码都可: 逻辑左移(SHL)和算术左移(SAL)虽然是两条指令,但是效果完

MANJU: Turn left, turn left. Left, left, left, left：左转,左转,左,左

Well, maybe you should do something that makes you happy.|也许你该做些能... | MANJU: Turn left, turn left. Left, left, left, left.|左转,左转,左,左 | PIMMI: Right! Right! Right, right. MANJU: Right, rig...

sinistrorse：左卷的; 左旋的; 左转的 (形)

sinistral 左的, 左旋的, 使用左手的 (形) | sinistrorse 左卷的; 左旋的; 左转的 (形) | sinistrous 不吉祥的 (形)