下侧

Fill a clean, dry and accurately weighed pycnometer with the substance being examined (keep the temperature below 20°C or that specified under individual monograph), fix the thermometer (no air bubble is left in the pycnometer). Place the pycnometer in a water bath maintained at 20°C or the specified temperature, allow to stand in the water bath for several minutes, so as to raise the temperature of the content to 20°C or to the temperature specified in the monograph.

取洁净、干燥并精密称定重量的比重瓶，装满供试品（温度应低于20°C或各品种项下规定的温度）后，装上温度计，置20°C（或各品种项下规定的温度）的水浴中放置若干分钟，使内容物的温度达到20°C（或各品种项下规定的温度），用滤纸除去溢出侧管的液体立即盖上罩。

Antegrade percutaneous access was obtained by X-ray perspective or B-type ultrasound guidance. A combination pneumatic and ultrasonic lithotrity was used to disintegrate and remove stone under direct vision.

患侧输尿管于膀胱镜下逆行留置5F输尿管导管，推注生理盐水以充盈肾盂。X射线透视或B超引导下穿刺目标肾盏，建立皮肾通道，肾镜下采用气压弹道联合超声碎石术。

The technique made full use of the characteristic of PR controller which can realize zero steady-state error in AC input signal in stationary frame. In the method, the active and reactive current component in the vector control strategy were transformed in the stationary frame to achieve the objective of keeping the DC-link voltage constant, adjusting the power factor and decoupling the active and reactive power. Compared with conventional double close-loop proportional integral controller, the PR technique is better in harmonic compensation without the complex rotating frame transformation and the couple or feedback voltage which is easily influenced by temperature and circuit parameters. The control algorithm is easy to be realized while the robustness and power quality is improved.

该方法充分利用了PR控制器能够在静止坐标系下对交流输入信号无静差控制的优势，将矢量控制策略下的有功电流和无功电流分量转换到静止坐标系下进行调节，实现网侧变换器维持直流电压稳定和调节功率因数的控制任务和双馈电机有功、无功功率的解耦控制，与传统的双闭环PI控制相比，该策略无需繁琐的坐标旋转变换，不存在受温度及电路参数影响的耦合项和前馈补偿项，且易于实现对系统低次谐波电流的补偿，减小了控制算法实现难度，提高了控制系统的鲁棒性和电网电能质量。

Objective To provide anatomical basis for a new style operation using periosteal flap composed of submental artery, anteroventral portion of digastric muscle and submental artery for the renovation of laryngotrachea.

目的 为应用颏下动脉二腹肌前腹为蒂的下颌骨骨膜瓣转位修复喉、气管提供解剖学依据。方法对23例（46侧）头颈部标本的颏下动脉、颏下静脉、二腹肌前腹的相关结构进行观测。

Methods The anatomical structures correlative with submental artery,submental vein,anteroventral portion of digastric muscle and mandibular periosteum in 23(46 sides)cephalocervical samples were measured.

结果 颏下动脉为面动脉的恒定分支，走行于下颌下腺与下颌骨下缘之间，恒定分支供应二腹肌前腹和下颌骨骨膜，并与对侧有广泛的吻合支。

All case of illness all are traumatic send radius far end 3 months after fracture issues dislocation of feet oar joint to treat come 1 year patient, all have wrist ministry ache, wrist ministry is faint, antebrachium whirligig suffers bounds symptom, via X line photograph examination diagnose is dislocation of joint of oar issueing rule. Below anaesthesia of sluggish of block of nerve of clump of arm of 1.2 operations method, the upper arm having side uses hemostatic tape.

所有病例均为外伤致桡骨远端骨折并下尺桡关节脱位治疗后3个月至1年患者，均有腕部疼痛，腕部无力，前臂旋转运动受限的症状，经X线照片检查确诊为下尺桡关节脱位。1.2手术方法臂丛神经阻滞麻醉下，患侧上臂应用止血带。

The relationships among the targeted neurovascular structures were described and the difference between the median and paramedian infratentorial-supracerebellar approaches were analyzed. Results: The median infratcntorial-supracerebellar approaches provided direct exposure of the incisural space, although culmen represented a relative obstacle to expose of the quadrigeminat area.

结果：正中幕下小脑上入路直接暴露厂后切迹间隙，但山于小脑对视野的阻碍，限制了四叠体板下半部分的暴露；旁正中幕下小脑上入路视野范围集中在中切迹水平的脑干背外侧面区域，且可以观察到同侧的上、下丘。

Methods Carry out mfVEP detection to 30 AION (30 eyes) analysis second order kernel .The reaction was divided to dimidiate and quartered field .Analysis the sum totol waves of every reaction ,to compare every sector ,primary compare the waveshape characreristic with AION eyes and fellow eyes or treatment circa of AION eye.

对30例AION患者(30只眼)进行多焦VEP检测，主要分析mfVEP的二阶反应，将反应分上、下半侧视野，1/4象限视野(鼻上、鼻下、颞上、颞下)，分析各反应总和波，对各区域进行比较，主要比较AION眼与对侧眼及AION眼治疗前后各部分的波形特征。

It is significant to investigate the stress-strain relationship of green sand to control the molding quality.

利用侧限压缩试验，研究了松散型砂在侧限应力状态下的力学行为，描述型砂压实状态的物理量，提出了型砂的瞬时压缩模量与压缩状态相关的假设。

This is caused through the fact of hand forming the top part, instead of a solid synthetic surface underneath the bottom sheet.

这是由于手工形成上侧，而不象底侧下坚固的合成表面而造成的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。