节下的

Section 4 is followed by Section 5, which discusses the influence of the measurement errors of multidimensional covariates on estimation of the population-averaged treatment effects under exchangeability assumptions.

第五节继续第四节的工作，在可交换条件下讨论多维协变量的测量误差对平均处理效应估计的影响。

During the period of the fertility alternation,Shuangdi Pei eS and Shuangdi S were treated for 6 d at 25℃,and the panicel exsertion,lengths of the uppermost internode,parenchyma cell number and average length of the uppermost in- ternode were studied.

以双低培eS为研究对象，以双低S为对照，于育性转换敏感期，在25℃人工气候条件下处理6d，比较研究了双低培eS和双低S不同发育时期的穗颈伸出度、穗颈节间长度及节间细胞数和细胞的平均长度。

To allow the game officials to use instant replay when the game clock malfunctions during a play concluding with no time remaining on the clock (0:00) at the end of any quarter or overtime period.

2，允许比赛裁判在比赛的任何一节或者加时阶段快要结束时在计时器出现故障的情况下使用即时录像回放功能来判断当节比赛所剩时间为零时的场上状况。

The purpose of Chapter 4 is to study the solvability of multi-point boundary value problems at resonance, and establishs some existence theorems under nonlinear growth restriction. Our method is based upon the coincidence degree theory. In Section 1, we consider the same sign case, and in Section 2, discuss the non-same sign case.

第四章研究了具共振条件下二阶非线性微分方程多点边值问题解的存在性，通过使用重合度理论和一些分析技巧，建立了一系列解存在的充分条件，其中在第一节考虑了同号情形，在第二节考虑了异号情形。

Results: The thickness of intertransverse ligament was about 0.60~1.39mm.

结果：横突间韧带厚度0.60~1.39mm；L(下标 3-5)节段动脉前支及伴行静脉90%以上位于相邻横突间韧带腹侧上1/2处，横突间韧带背侧中1/3处有一恒定节段动脉分支；腰神经前支与矢状面夹角18.90°~39.20°，下位横突的副突处距前方走行腰神经前支距离为5.63~8.05mm，椎弓峡部侧缘至腰神经前支的距离为1.73~3.64mm。

Sustained AF could be induced easily in all dogs during vagal nerve stimulation in vivo both before and after isolation of all PVs with encircling lesions created by a bipolar radiofrequency ablation clamp device. PV elimination had no effect on atrial effective refractory period or its responses to cholinergic stimulation. Autonomic ganglia were identified by bradycardic and/or tachycardic responses to high-frequency subthreshold local stimulation. Ablation of the autonomic ganglia overlying all PV ostia suppressed the effective refractory period-abbreviating and AF-promoting effects of cervical vagal stimulation, whereas ablation of only left- or right-sided PV ostial ganglia failed to suppress AF.

无论是在双极环状消融所有PV之前或之后，在体刺激颈迷走神经节过程中持续性房颤在所有犬均能轻易被诱导出，PV切除对心房肌的有效不应期或对胆碱的反应均没有影响，通过对高频的域下刺激发生快速或慢速反应来鉴定自主神经节，消融叠加于PV口部的自主神经节能抑制有效不应期的缩短、和刺激颈迷走神经诱发的房颤促进作用，而仅消融左或右侧PV口部的自主神经节却不能抑制房颤。

Eggs or nauplii I, hatched under optimal conditions (30°C, 30 ppt), were incubated under 15 different combinations of three temperatures (20°C, 25°C, and 30°C) and five salinities (15 ppt, 20 ppt, 25 ppt, 30 ppt, and 35 ppt) until reaching protozoea I stage.

中文摘要：本研究在探讨温盐对中型毛虾无节幼体变态之影响。在三种温度（20、25及30℃）和五种盐度（15、20、25、30及35ppt）的十五种组合中，观察在最适当状况下（30℃、 30ppt）孵化的卵或无节幼体变态成蚤状幼体第一期。

The tremie is connected with special bayonet fittings, with the inner diameter of 25cm and segment length of 3m except for the bottom segment 6m.

导管采用专用的卡口式导管，导管内径25cm，分节长3m，最下节长6m。

Kanic acid was injected into guinea pigs' cochleae and the excitotoxicity model was established. After a week the recombinant plasmid was transferred into SGCs of guinea pigs' cochlea treated with HAT. The following week the expression of NT-3 was examined by the immunohistochemical method, and the morphology of SGNs was observed under the electronic microscope after 4 weeks, in the mean time the changes of auditory brain-stein response were examined.

通过耳蜗灌注海人酸(kainic acid， KA)建立豚鼠耳蜗兴奋性损伤模型，在给KA 1周后利用HAT携带重组质粒进行耳蜗灌注以转染耳蜗螺旋神经节细胞，免疫组化法观察转染后1周NT-3的表达及4周后电镜下螺旋神经节细胞形态学变化，同时观察对听觉脑干诱发电位(auditory brain-stem response， ABR)的影响。

The cutting plants of passionfruit cv. Tai-nung No. 1 were grown in phytotron at day 25℃/night 20℃, foliar application with paclobutrazol 250ppm significantly reduced vegetative growth but had very earlier flower formation and lower node number to first flower bud.

於常温（日夜温25/20℃）下生长的「台农一号」百香果植株，喷施paclobutrazol (PP333) 250ppm强烈抑制其枝条生长，尤其是缩短节间长度；paclobutrazol不但显著提早花芽形成时间，且降低花芽形成节位。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。