长度

The different climbing plants have different branching behaviour. Humulus scandens increases the chance of encountering the external support through increasing the number of branches on unit stem length, but Ampelopsis delavayana and Parthenocissus tricuspidata increase the chance of encountering the external support through increasing branch length.

不同攀援方式植株以及植物的不同生长形式均表现出了有差异的分枝行为，葎草通过增加单位茎长度的上分枝数以达到增加遇到外界支持物的机会，而三裂叶蛇葡萄和爬山虎则通过增加分枝长度的方法来增加遇到外界支持物的机会。

Objective To investigate the applied anatomic data of the infrarenal abdominal aorta of adult corpse anatomy and imageology.To explore the length and diameter of the infrarenal abdominal aorta and the relation between the body height and the length of the infrarenal abdominal aorta, supplemen the domestic data of abdominal aortic anatomy and provide the evidence to direct the treatment of abdominal aortic disease.

目的通过收集成人尸体标本和螺旋增强CT影像学腹主动脉资料对肾动脉下腹主动脉至双侧股动脉进行应用解剖学研究，了解肾动脉下腹主动脉、双侧髂总动脉、股动脉的长度和直径的解剖学资料，以及肾动脉下腹主动脉至股动脉分叉部长度与身高的关系，为补充腹主动脉体质资料和指导腹主动脉疾病的治疗提供依据。

Methods To dissect fifty health adult corpses(33 male ,17 female)and measure the corpses height, the length of the infrarenal abdominal aorta,the length of left and right common iliac arteries. The aortic diameter of the position on the infrarenal abdominal aorta is measured and the height is compared between the lelt and right renal artery at the same time.

方法采用50具健康成人尸体标本(男性33例，女性17例)，测量身高，解剖左右肾动脉、肾动脉下腹主动脉、左右髂总动脉及股动脉分叉部，分别测量肾动脉下腹主动脉至左右股动脉分叉部的长度，测量左右髂总动脉长度，测量肾动脉平面腹主动脉的直径，比较左右肾动脉位置的高低。

Inherent inter-symbol and inter-carrier interference elimination ability of orthogonal frequency division multiplexing system attribute to its cyclic prefix. But the case of multipath fading channels whose the channel impulse response length exceeds the duration of cyclic prefix causes intersymbol interference and intercarrier interference, which may degrade system performance severely.

正交频分复用系统中的循环前缀具有一定的抗码间干扰和子载波间干扰的能力，但是当多径衰落信道的最大信道脉冲响应长度超过了循环前缀长度时，OFDM系统的性能将会严重下降。

We reviewed the parameters relating to clonal growth, such as internodal length, spacer length and branching angle as well as rhizome elongation and branching rates, of seagrass species. These parameters have determinant impacts on the expanding of seagrass patches. However, breeding system may also affect patch sizes.

与克隆生长有关的参数(如节间长度、间隔子长度、分枝角度以及延伸速率和分枝率等)对于海草的克隆生长有着决定性影响，但繁育系统对克隆斑块大小也有较大影响。

Diopter, corneal curvature, depth of anterior chamber and the axial length of the eyes were measured. We calculated the concordance of hyperopia, intrapair correlation coefficient and heritability index of monozygous and dizygous twins.

调查了同卵和异卵双生子的屈光度、角膜曲率半径、前房深度、眼轴长度，计算了远视的一致率，同卵和异卵双生子的组内相关系数及遗传指数等项目，证实远视眼是一种多因子遗传病，它的发生除了与多个遗传性状如角膜曲率半径、前房深度、眼轴长度等有关外，还与环境因素有关。

The length from protruding of rectal ampullae to anus to its slice distance was measured and calculated. Length of anal canal, anorectal angle and the slice distance from anus to the plane through two ischial tuberosities were measured on both CT and double-contrast barium images.

测量并计算直肠壶腹距肛门的实际长度与其层面距离的比值，同时在CT及气钡双对比造影图像上测量肛门距坐骨结节下缘平面的垂直距离、肛管长度及肛直角。

The physical dimensions from ultrasound and keratometry,included axis length,anterior chamber depth,lens thickness,vitreous length and cornea refractive power.Both axis length and vitreous length were significantly correlated with refraction （correlation coefficient of 0.822 and 0.823,respectively）.

以13～25岁青少年为研究对象，应用眼科A型超声生物测量仪及角膜曲率计，由SAS软件支持，对240例近视眼屈光程度和屈光各要素（眼轴长度、前房深度、晶体厚度、玻璃体腔长度、角膜屈折力）测量值进行分析。

During en mass retraction of upper anterior teeth with straight wire technique, the length of anterior hook mainly influenced anteroposterior moving pattern of anterior teeth. As anterior hook increased from 0 to 6mm, labiolingual displacements of lateral incisor varied form lingual tipping to lingual translation and lingual controlling root movement, while 3-D displacements of other teeth only increased in account.

3直丝弓矫治技术整体内收上前牙时，牵引钩的长度主要影响前牙的矢状向位移方式：牵引钩长度增加至6mm的过程中，除侧切牙在唇舌向上由舌向倾斜运动变为舌向整体平移和舌向控根运动外，前牙的三维位移只有数量的增大，趋势基本保持不变。

In the 2-year field experiments, host plant preference and dispersal of the rice water weevil adults of the 1st generation emerged from the 1st cropping season rice were measured on newly transplanted plants of different species and/or growth stage. The weevil preferred significantly to barnyardgrass over Leersia herxandr and Cyperus difformis L with rice at the least, while the age of the plant did not affect such preference. But mean size of feeding scar in on younger plants were larger than in older plants.

在田间自由选择条件下，一代稻水象甲成虫对稗草的选择性显著高于对水稻的选择；稻水象甲对不同生育期的稗草、水稻的选择没有显著影响；对李氏禾和莎草的选择高于水稻，低于稗草；较幼嫩的植物上的取食斑总长度、取食斑平均长度比较老的植物的要长。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。