The impact of tight fitting jeans was more on males due to anatomical reasons , as jeans leads to increase in temperature of the scrotum , whereas lower temperature was required for proper sperm viability , he said 他说，低温有助于维持正常的精子生存能力，由于解剖结构的原因，紧身牛仔裤对男性生育力的影响更大，因为紧身牛仔裤可引起阴囊温度升高。
Some metallic dental ma - terials could cause artifacts on magnetic resonance imaging ( mri ) image , which would interfere with demonstration of normal anatomic structures and pathological tissues when undergoing face , jaw and head mri examination 但在进行口腔颌面部和脑部磁共振检查时,口内某些金属修复物可使图像上出现伪影,干扰正常解剖结构和病变组织的显示。
While the quality of ct images is too poor to reconstruct the geometry model of muscle , this paper presents a novel muscle model , both the biomechanical chrematistics of tendon and micro structure of muscle fibers are considered 针对ct图像无法精确重建肌肉的几何模型的问题,在充分考虑肌腱的生物力学特性,又体现肌纤维的微观解剖结构的基础上,提出一种新型的肌肉建模方法。
The complex of the vertebral artery ( va ) lies in the suboccipital region , because of its deep location and many vital structures involved , the neurosurgeon must master the anatomy , and the adjacent relationships of the va complex 位于枕下区域的椎动脉( thevertebralartery , va )复合体，因其部位深在，并包含许多重要结构，因此要求神经外科医生必须掌握此部位的详细解剖结构及毗邻关系。
Depending on their anatomical structure and biomechanical characteristics , key bones and muscles in detraction operation is figured out , which not only provides a clear targets for the next 3d reconstruction and finite element analysis , but also simplifies the model 由解剖结构以及生物力学特性,确定在对抗牵引中起关键作用的骨骼和肌肉。为形态学三维重建以及有限元分析明确研究对象,简化分析模型。
According to the theory of human physiology , anatomy and biomechanics , the anatomical structure at buttocks and thigh area is analyzed to propose a general criteria on the comfortable body pressure distribution in man - machine interface 摘要针对汽车驾驶人机接触界面中的乘坐舒适性问题，依据人体生理学、解剖学和生物力学原理，通过对臀部和股区的解剖结构分析，提出了汽车人机界面的舒适体压分布的一般准则。
In shaded environment the microenvironment , plant morphological characteristics , leaf anatomical structure and physiological metabolism , endogenesis hormone and photosynthesis of turfgrass vary significantly in order to maintain energy equilibrium and grow well 摘要荫蔽环境下，草坪草的微生境、植株形态特征、叶片解剖结构以及内源激素、光合等一系列生理代谢过程都发生了显著变化，以保证在弱光下仍能维持生长所需的能量平衡，进行正常的生命活动。
Through the studies on the anatomical configuration of eight different interstocks apple ( red fuji ) branches using microscope and vernier caliper , we can show that the pith proportion was positive correlative with the growth potential of apple tree if they have close kin 摘要采用番红固绿染色法并结合使用显微镜和游标卡尺，分别对8种不同中间砧的红富士苹果枝条解剖结构进行了研究，结果表明：亲缘关系较近的品系，髓部面积与树体的生长势呈正相关。
To obtain digital human data , a cadaver will be dissected into many very thin layers , scientists will then take digital color photo of the dissected layers . data of each layer will be put together using advanced imaging technology to reconstruct a virtual human body , which consists of exactly the same anatomical structures as a real human 要取得人体详细数据资料，先要将一具冷冻后的尸体，用精密切削刀切成薄片，再利用彩色数码相机对切面进行拍照，断层数据会经先进图像技术处理，在电脑中组建成三维立体虚拟人，其解剖结构和真人完全相同。
Measurements for the following anatomical structures were obtained with the aid of a microscope , the distance between mastoid process and transverse process of the atlas , occipital condyle , and superior lateral loop ; the distances between the midline and the v3 at three levels : 1 ) the distal ( dural ) ring ; 2 ) the intersection with the anterior ramus of the c - 2 ; and 3 ) the upper level of the transverse foramen of the atlas ; the diameter of v3h at the origin of the muscular artery and at the sites of penetrating the dural ring ; the width of the v3 at the intersection with the anterior ramus of the c - 2 and at the sites of penetrating the transverse foramen of the atlas V _ 3h和v _ 3v各有两个分支： v _ 3h分出肌动脉支和脑膜后动脉支； v _ 3v分出肌动脉支和根肌动脉支，第一、二脊神经发出的前后支分别与它们又毗邻关系。通过手术显微镜测量下述解剖结构：乳突尖与环椎横突尖、枕髁外侧缘、 v _ 3上外侧袢的距离；椎动脉v _ 3段在穿硬膜环、与第二颈神经前支交叉、环椎横突孔上缘三处与中线的距离； v _ 3h在发出肌支处和穿硬膜天浑医科大学硕士研究主学位论文环处的直径； v3v在与第二颈神经前支交叉处和穿环椎横突孔处的直径。
