- 更多网络例句与后前位的相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Diagnosis, degree of preoperative lordosis in the neutral position, and degree of preoperative sagittal alignment in flexion and extension were studied as risk factors for postoperative kyphosis.
诊断，术前中立位前凸角度和屈曲、伸展位矢状位序列成角被研究作为术后后凸畸形的危险因素。
-
Predeterminer):all,both,half;double,twice, three times,etc;one-third,two-thirds,etc;what,such, etc 中位限定词:the,a,zero;this, that,these,those;my,your,etc:John's,the old man's,etc; some,any,no,every,each,either,neither,enough,what, which,whose,etc 后位限定词:one,two,etc;first,second,etc;next,last,other,etc; many,much, few,little,fewer,fewest,less,least,more,most;several,plenty o f,a lot of,lots of, a great number of,a greatdeal of,a largeamount of;such,etc
在三类限定词中，中位限定词是最关键的。所谓前位限定词是指那些可以位于中位限定词之前的限定词，所谓后位限定词是指那些可以位于中位限定词之后的限定词。例如： all the four teachers 所有这四位教师前中后上述限定词的位置是固定的，不能掉换，就是说它们必须按"前位—中位—后位"的顺序排列。以此类推，如果出现两个限定词，则只能按前位—中位，前位—后位或中位—后位的顺序排列。
-
The results indicate that the fixation methods for supracondylar fractureshould b that:(1) The fixation with the flexion angle of 9O°in the pronator position is adopted if the medial side presents displacement and the lateral periosteum is broken and the "hinge"of the medial periosteum remained unbroken.
表明肱骨髁上骨折的固定方法宜采用：①若内侧移位，外侧骨膜破裂，内侧骨膜"铰链"完整，则采用屈曲90°旋前位固定；②若外侧移位，内侧骨膜破裂，外侧骨膜"铰链"完整，则采用屈90°旋后位固定；③若内外侧骨膜完全破裂，不论是内侧移位，还是外侧移位，宜采用旋后位固定。
-
Results: CT measurements, measurements on a posteroanterior thorax radiograph, and 15-degree up-tilted anteroposterior panorama radiograph of the shoulder girdle showed comparable repeatability.
结果：CT测量，后前位胸片，向上倾斜15度的前后位全肩片显示很好的重复性。
-
The investigation included a standardized 15-degree tilted radiograph of the clavicle, a 15-degree up-tilted anteroposterior panorama radiograph of the shoulder girdle, and a posteroanterior thorax radiograph.
研究包括标准的倾斜15度的锁骨片，向上倾斜15度的前后位全肩片，和后前位胸片。
-
This article studied differences in postpartum fatigue and birth outcomes between women who pushed immediately and those who delayed pushing during the second stage of labor. Data were collected from primiparous women in their 38th to 42nd gestational week who did not receive epidural analgesia during labor and were free of complications during pregnancy. Using a quasi-experimental design, 72 participants selected by convenient sampling were assigned based on individual participant's preference to either an experimental or control group. For the experimental group, pushing was delayed until the point after full cervical dilation at which the mother felt a strong physical pushing reflex, the fetal head had both descended to at least the +1 level in the pelvis and turned to the occiput anterior position, and uterine contractions were at least 30 mmHg. For the control group, the physician instructed mothers to begin pushing after full cervical dilation at the point when the fetal head was in the occiput anterior position and uterine contractions were at least 30 mmHg.
本研究目的在探讨初产妇女第二产程立即用力与延迟用力对产后疲惫及生产结果的影响，收案对象为怀孕38-42周初产妇女、待产期间未施打硬脊膜外麻醉，且怀孕期间无任何合并症，於待产期间向其解释研究目的及收案方法后予以收案，采类实验设计法，以方便取样并依个案之意愿分派於实验组及控制组，实验组於子宫颈完全扩张后等到强烈想用力的感觉、胎头位到达坐骨棘连线下1公分以下、胎头位置转到枕前位、子宫收缩规律强度至少30mmHg才教导向下用力；控制组於子宫颈完全扩张后即教导向下用力，共收案72位。
-
Among the 45 neurons generating phasic firing, 8 (17.78﹪) neurons could still be induced phasic firing after treatment with 1×10-2 μg/mL SVHRP and 37 (82.22﹪) neurons had no responses to the stimulation. The AP firing of neurons was dramatically different after treatment with SVHRP (P＜0.01, n=45). Among the 7 repetitive firing neurons, all of them could only generate 1 or 0 AP instead of repetitive firing when SVHRP was applied. The number of APs was 14.57±1.00 and 0.57±0.20 before and after SVHRP treatment (P＜0.01, n=7). The AP rheobase was (75.10±8.99) pA and (119.85± 12.73) pA before and after 1 × 10-4 μg/mL SVHRP application, respectively (P＜0.01,n=8). The AP threshold was increased from (-41.17±2.15) mV to (-32.40±1.48) mV after 1×10-4 μg/mL SVHRP treatment (P＜0.01,n=8). The peak amplitude of AP was (68.49±2.33) mV for the neurons before treatment with 1×10-4 μg/mL SVHRP and (54.71±0.81)mV after treatment (P＜0.01, n=8). These results showed that SVHRP could decrease the AP firing frequency, increase the AP rheobase and threshold, but decrease the AP peak amplitude of hippocampal neurons.
在产生位相放电的45个细胞中，有8个细胞在SVHRP处理后仍可以诱发出位相放电(占17.78﹪)；37个细胞在SVHRP处理后无法诱导出位相放电(占82.22﹪)，SVHRP处理后动作电位的产生与处理前相比，有显著差异(P＜0.01，n=45)；在产生重复放电的7个细胞中，在1×10-2μg/mL SVHRP作用后均不能再次诱发出重复放电，而是产生一个动作电位或不再产生动作电位，药物处理前产生的动作电位个数为14.57±1.00，SVHRP处理后产生动作电位的个数为0.57±0.20，二者之间有显著性差异(P＜0.01，n=7)。1×10-4 μg/mLSVHRP处理后，诱发动作电位产生的基强度由(75.10±8.99)pA增加到(119.85±12.73)pA(P＜0.01，n=8)；阈电位由(-41.17±2.15)mV升至(-32.40±1.48)mV(P＜0.01，n=8)；动作电位峰值由(68.49±2.33)mV下降至(54.71±0.81)mV(P＜0.01，n=8)。
-
Compared with standard images,bony images showed bony thorax more clearly,especially the ribs overlapped by heart and the subphrenic structures,and soft tissue images showed lung lesions more clearly.Conclusion DR energy subtraction chest films can show rib fracture and lung lesions clearly,and it is of diagnostic value for the patients of chest trauma and small lung lesions.
我院于2004年5月引进了美国GE公司生产的RevolutionTMXR/d型双板数字放射摄影系统（digital radiography，DR），该系统具有双能减影功能，对160例胸部外伤或肺部疾病患者进行了DR能量减影胸部后前位X线摄影检查，分别获得标准影像、软组织影像和骨骼影像，摄影质量好，有较大的临床应用价值。
-
Results: The posterior margin separation of centrums was more obvious than anterior margin separation in cases with traction from anteflection position of 10 degrees, while the most increases of intervertebral space occurred in cases with traction from neutral position.
颈椎牵引在中立位时对椎间盘的轴向作用最大，前屈位时受力集中在椎体后缘，后伸位转移到后侧小关节。
-
Objective To study the clinical significance of posteroanterior radiographs and cephalometries for diagnosis of facial asymmetry of adults.
目的：探讨头颅定位后前位（posteroanterior， PA）片的X线头影测量在成人颜面不对称畸形临床诊断中的应用价值。
- 更多网络解释与后前位的相关的网络解释 [注：此内容来源于网络，仅供参考]
-
Bit：比特;位
在串行异步通信中,数据位是以字符为传送单位,数据位的前、后要有起始位、停止位,另外可以在停止位的前面加上一个比特位(bit)的校验位. 其帧格式如图1所示.
-
central determiner：中位限定词
■限定词的相互搭配关系为:前位+中位+后位 ■在这三类限定词中,前位限定词与前位限定词以及中位限定词与中■按照限定词与限定词的相互搭配关系,限定词可分为前位限定词(pre-determiner)、中位限定词(central determiner)和后位限定词(post-d
-
the policeman on duty told him that since his defeat,the ex-Prime Minister had gone abroad：值班的警察告诉他这位前首相落选后出国去了
When he asked if Mr Lane lived there, 当他询... | the policeman on duty told him that since his defeat,the ex-Prime Minister had gone abroad. 值班的警察告诉他这位前首相落选后出国去了 | On the following ...
-
Furry Vengeance：动物复仇记
>(Furry Vengeance)惨淡开局,位列票房榜第五位. 作为暑期档开幕前最后的黑暗,两部新片的加盟还是让大盘出现了回春的迹象,自上周创下年度票房最低谷后,本周TOP12总额达到9119万美元,在连续数周下跌后小幅上扬. 相比之下,
-
predeterminer：前位限定词
冠词(ARTICLE)是最典型的限定词. 关于冠词的用法已在前一讲提到一些,本讲作进一步介绍. 按照限定词与限定词之间不同搭配位置,限定词可分为中位限定词(CENTRAL DETERMINER)、前位限定词(PREDETERMINER)和后位限定词(POSTDETERMINER).
-
PA pulmonary artery：肺动脉
PA posteroanterior 后前位的 | PA pulmonary artery 肺动脉 | PAC premature atrial complex 期前心房复合波
-
receptivity：感受性
并透过观察、共鸣、姿势以及高难度的动作和摇滚乐来焕发身心;课堂将集中研习特定正位,以及站姿、髋部开展、扭转与后弯的排序. 导师将在流动课(flow class)中,介绍正位的原理,其焦点包括教授感受性(receptivity),作为研修调息法及冥想前的预备.
-
synovial sarcoma：膜肉瘤
在旋后位时,矢状径较长,在极度旋前位时,桡骨下头略离开尺骨的桡骨切迹,其前外侧边缘较低平而位于偏远端,当前臂旋前位用力牵拉 ...滑膜肉瘤(synovial Sarcoma)源于关节、滑囊及腱鞘滑膜组织,其恶性程度较高.
-
Setter：二传
S表示二传(SETTER)的位置,一般二传的左侧是前传球,二传的右侧是后传球. 15、14表示4号位的高点强攻,相应的55、54是2号位的高点强攻. 23、43是两翼的半高球. 31是3号位前快,41是2号位的近体背快. 还应有些其他的分解图来标示队员的跑动进攻路线和球的空间位置,
-
Trochanter major：大转子
采用美国Hologic-2000型双能骨密度仪(变异系数1%)分别对受试对象进行腰椎( L2-L4)后前位平均骨矿密度、股骨颈(femoral neck)、Ward′s三角区(Ward's area)、大转子(trochanter major)骨矿密度的测定.