径间的

The centre of this wooden disc was hollowed out to a diameter equal to the exterior diameter of the Columbiad.

这木盘中间留着一个直径相当于哥伦比亚炮外径的圆洞。

The results showed that the crystal are body-centered-cubic, the particles are spherical with an average size of approximate 100 nm, and there is conglutination among the particles.

结果表明，制备的纳米铁微粒是体心立方晶系，颗粒呈球形，平均粒径100 nm，颗粒间呈粘连状。

It was suggested that aging did not only influence diastolic filling period, but also influence STI. 3. With increasing age, whether at rest or during exercice, fractional shortening of minor semiaxis, mean velocity of circumferential fiber shortening, cardiac index and ejection fraction did not change, but immediately post pacing, PEP prolonged and PEP/ LVET increased in elderly group and did not change in young group. It was suggested that STI was sensitivity in detecting systolic function of LV. 4. There was a good correlation between aging and decreased compliance and diastolic function of left ventricle which was manifested by a reduction of early diastolic peak folw velocity, time-velocity integral of early diastole, 1/3 filling fraction (1/3FF)(r=-0.958,-0.875 and -0.937, P＜0.01～0.001) and a significant compansatory increase in peak flow velocity of atrial contraction, time-velocity integral of atrial contraction, the ratio between APFV and EPFV and the ratio of ATVI and Total TVI (r=0.958, 0.956, 0.966 and 0.986, P＜0.001) and the prolongation of Dec T and RFP with increasing age. It was particularly true for the subgroups above the age of 50 years.

静息状态下收缩时间间期与年龄无相关性，负荷后即刻，老年组射血前期延长(P＜0.05)，射血前期与射血期比值加大(P＜0.05)，青年组无变化，提示年龄因素亦影响STI，但由于静息状态下得到代偿，STI变化往往表现不明显。3、静息及负荷状态左室短轴缩短率、平均周径缩短率、心指数及射血分数均不随年龄增长而变化，而负荷后即刻老年组PEF延长，PEP/LVET加大，提示STI是检测左室收缩功能的敏感指标。4、随年龄增长，心房收缩期充盈峰值流速、流速积分、充盈分数及心房收缩期与舒张早期充盈峰值流速之比值显著增高(r＝0.958、0.956、0.986及0.966，P均＜0.001)，舒张早期充盈峰值流速及流速积分、1/3充盈分数(1/3FF)下降(r＝-0.958、-0.875及-0.937，P＜0.01～0.001)。

Objective: To investigate the effects of nanoscale titanium dioxide (Nano-TiO2) on gap junctional intercellular communication between human lung fibroblasts.

目的：研究不同粒径纳米二氧化钛(Ti02)颗粒对人肺成纤维细胞间缝隙连接通讯功能的影响。

To study the possibility and safety of laparoscopic myomectomy on large intramural myoma.

目的 探讨腹腔镜下大径线子宫肌壁间肌瘤剔除术的可行性与安全性。

In coronal section through medial part of corpus tali, interosseous talocalcaneal ligament can be displayed most distinctly and it is 13.1mm long,14.1mm wide in transverse diameter.

过距骨体中部的冠状位断面距跟骨间韧带显示最清晰，平均长13.1mm，横径平均宽14.1mm。

In the sagittal section through medial part of corpus tail, interosseous talocalcaneal ligament can be displayed most distinctly and it is 17.2mm long,11.9mm wide in sagittal diameter.

在过距骨体中部的矢状位断面距跟骨间韧带显示最清晰，平均长17.2mm，矢状径平均宽11.9mm。

Three main factors (viz. surface potential, particle size and surface wettability) that influence the interparticle interaction between titanaugite and ilmenite particles were investigated in detail through the calculation of DLVO theory, measurements of electrokinetic potential and contact angle, experiments of floatation and characterization of scanning electron microscope.

通过DLVO理论计算、动电位、接触角和扫描电镜检测及浮选试验，研究影响钛辉石和钛铁矿颗粒间相互作用的3个主要因素，即表面电性、颗粒粒径和表面润湿性。

This devise is a pair of reformed chopsticks,which could economize efforts and adds more efficiency through the ribs shape of design at the botton to have more contact faces and points between chopsticks and foodstuffs. It is easy to clip tiny or slippery foodstuffs just like noodles, beans or eggs. On the other hand, this reformed chopsticks is more convenient than the traditional one which is in a pole shape or have concaves on it. The reformed one need not adjust the concave side to cilp foodstuffs.

本创作是一种更省力且使用更方便的改良快子，藉由筷子夹持端之肋条状设计，增加筷子与食物间之接触面积与接触点，对於夹取面条、豆类或卤蛋等外径、体积细小或表面圆滑之食物甚为方便有效，相较於传统圆杆状或表面设有内凹沟槽之筷子，本筷子不仅夹持力更佳，使用时更不需刻意调整设有内凹沟槽之部位来夹持食物，使用上更为方便省力。

Root respiration rate of F.mandshurica seedling increased linearly with root N contents,the relativity was lower with increasing root diameter;indicate that the N concents of root tissue were major factor to root respiration.

4水曲柳苗木根系呼吸速率与根系全氮含量呈线性相关，并在不同月份、不同根系径级间达到显著相关，而相关性随根系加粗而降低，根组织氮素浓度是影响根系呼吸作用的重要因素。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。