起始的

Three cross-sections were made through crown and gingiva of the model tooth. Curve functions of axial buccal crown and gingiva contour of each section were acquired by means of curve fitting, and the angle of emergence pofile was calculated, which represents the degree of undercut.

以下颌第二前磨牙为研究对象，在牙列模型上通过牙冠部、牙龈作3个纵断面，用曲线拟和的方法得到每个断面的牙齿轴面外形及相应牙龈外形的曲线方程，以此分析两者之间的关系并计算牙冠起始外形角度，即倒凹程度的大小。

Morphological and anatomical studies revealed that there are no axillary meristem and tiller bud in the leaf axil of moc1 mutant plants. Therefore, we predict that MOC1 gene is required for axillary meristem initiation and tiller bud formation.

组织解剖学的观察表明，在moc1突变体的叶腋里没有腋生分生组织和分蘖芽，因此推测MOC1基因是腋生分生组织的起始和分蘖芽的形成所必需的。

Among these features are: absence of the nuclear rotation and development of the centriolar complex and the initial region of the axoneme in a position directly perpendicular to the basal pole of the nucleus and presence of numerous thick anchoring fibrils connecting the proximal centriole and the proximal part of the distal centriole to the nucleus.

其特点主要是：生精过程中不发生细胞核的旋转，中心粒复合体和轴丝起始段直接发生在核的基底面垂直线上，有无数的粗的固定纤维将近端中心粒和远端中心粒的近侧部连接到细胞核上。

The onset latencies of the antagonist trunk muscles relative to the deltoid muscle were analyzed to determine the effects of group, target height and load.

躯干拮抗肌的起始潜伏期与三角肌的关系取决于试验的组别，目标的高度及负荷的不同。

In addition, the transition from statistical optimization of simulated annealing to deterministic optimization of simplex method is also taken to shorten run time. Secondly, two methods are used to automatically synthesize cell-level analog circuits, which include equation-based method and simulation-based method.

具体来讲，采用对解空间进行划分、并多区间优化的方法来解决多维下降单纯形算法的全局优化问题；采用求解好的迭代起始点、并由"统计优化"向"确定性优化"过渡的方法来加速模拟退火法的收敛速度。

For example, when visiting a file, the FAT file system as a result of the file allocation table lists only the name of each file and the initial cluster, and did not say whether the document exists, and through their records in the folder to determine, and import folder and file allocation table is included in the index.

例如当访问一个文件时，由于FAT文件系统的文件分配表只列出了每个文件的名称及起始簇，并没有说明这个文件是否存在，而需要通过其所在文件夹的记录来判断，而文件夹的入口又包含在文件分配表的索引中。

She begins as a 1st Level Noble, but as she trains under Syrio Forel, and then must struggle to survive the dangers of King's Landing, she acquires a Level of the Knave Class – she is therefore a 1st Level Noble / 1st Level Knave.

她具有一个贵族的起始等级，但是由于她所受到的西利欧·佛瑞尔的训练，以及为在君临生存下去所作的那些斗争，她得到了1个流民职业的等级——因此她是1级贵族/1级流民。

This line will connect another important one—Beijing—Shanghai Rapid Railway to form a network of "4-Vertical and 4-Horizontal Railways" in China, at the same time, this line will promote the integration of the Yangtze River Delta region together with other railway lines by developing a "1~2 hour traffic circle".

该线是连接京沪高铁的另一条重要高速铁路，是全国"四纵四横"高速铁路网中的"四横"之一沪昆高铁的起始段，并与沪宁、宁杭、杭甬等铁路组成长三角地区各主要城市间的"1~2小时交通圈"，推动长三角地区的一体化发展。

The starting time judgment of the storage period plays an important role in normal operation of reservoir which are mainly recharged by glaciers and snow meltwater rivers.

对以冰川积雪融水补给为主的河流而言，水库蓄水期起始时间的判定对水库的正常运行起较重要的作用。

Krogan N J, Kim M, Tong A, et al Methylation of histone H3 by Set2 in Saccharomyces cerevisiae is linked to transcriptional elongation by RNA polymerase ||. Mol Cell Biol, 2003, 12(2):476-487[12] J Biol Chem.

表达基因转录起始下游的局限性H3-K9的三甲基化不在启动子高甲基化的区域，H3-K9的三甲基化耦合于RNA聚和酶II在沉默基因中具有一致性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。