时间片

The basic principle is that for exposure changing the transmissivity τ is equal to changing the exposure time t .

利用改变曝光时间t和改变透射率τ对曝光量的改变是完全等价的这一原理，不用借助任何标准密度灰片校准，可在大面积上足够精准地测量物体透射密度

Merr . of the determinate cultivar Ransom growing in controlled environments under 16-h photoperiods were exposed to 10, 12, 14, 15, and 16-h photoperiods upon expansion of either the two primaries or fifth trifoliolate leaf (V1 and V6 developmental stages, respectively) to determine the influence of plant size on sensitivity to photoperiod.

Merr 。，分别进行 10 ， 12 ， 14 ， 15 ，与16 小时不同时间的处理，从2片真叶到第五三出复叶(分别为V1和V6各发育阶段)，以确定植株大小对光周期敏感性的影响。

Using the distortion-compensated roentgen analysis method, disc height, dorsoentral displacement, and lordosis were measured in 212 unfused segments from 62 patients, on digitized standing radiographs taken before fusion surgery and after a mean follow-up of 7.5 years (range, 4-11 years).

在标准数字化X光片上，比较术前和术后平均7.5年（4－11年）后62个病人212个未融合节段的椎间盘高度、椎体滑脱及脊柱前凸的情况，可变的影响因素如年齡、随访时间的长度、融合水平、融合节段数、融合节段上下方向和手术前后椎管的改变，用重复测量模型进行分析。

World alliance honor president the entire unification starts to stand expresses the view, he used the extremely serious vision to observe the situation the conference site, obviously to some pessimistic view maintenance disaffection; But is urgent stemming from the time, but he did not want loudly to discuss one in this time only has coughed lightly two, then has silenced a minute, again listened to originally in the exceptionally noisy conference site already is a piece extremely static, when all became unified, speech dynamics was obviously was enlarged: Now, I announced adjourns for an hour, afterwards, discusses official business the group by the alliance to summarize all quarters opinion, makes the final decision!

世界联盟荣誉主席全统一开始站起来发表看法，他用极为严肃的目光环视了一下会场，显然对一些悲观论调保持不满；但出于时间紧迫，他不想在此时大谈一番而只是轻咳了两声，然后又沉默了一分钟，再听原来异常嘈杂的会场内已是一片极静，当一切变得统一，说话的力度显然是被放大了：现在，我宣布休会一小时，之后，由联盟议事团总结各方意见，做出最后的决定！

All too aware that her brother could use a masculine influence in his life to teach him the basics, Sue gently nudges Walt and Tao together, hoping for the best, and quite pleased when Tao acquires both a father figure and a few much-needed callouses.

尤其是同样年仅二十出头的刘亦菲，其淡扫娥眉演出金燕子一角，发挥的机会比李冰冰的白发魔女更多。她花了一年时间投入《功夫之王》这部片还是值得的，出场时颇有原版年轻郑佩佩的味道。

Methodsthe Ginger oil were loaded on the slides, and the time of killing the Schistosoma Cercariae was recorded.

取生姜油100μl于载玻片上，观察生姜油杀灭血吸虫尾蚴的时间；并用已杀灭的血吸虫尾蚴感染小鼠，经灌注法加撕碎法收集虫体，计算感染率。

The results showed that with the extension of AVM treatment time, the relative neuron survival rate and the mitochondria fumaric reductase activity decreased, the percentage of neuronal apoptosis increased, the mitochondria swelled, the mitochondrial structure was damaged, cristae were broken and dissolved and there were vacuoli in base.

结果显示，随着染毒时间的延长，细胞的相对存活率下降；线粒体琥珀酸脱氢酶活力降低；PI-/Rh123-细胞百分数增加；线粒体肿胀，结构不清晰，嵴断裂、溶解、基质中有片状空腔现象。

Now already is on January 2, 2999, universal time 8 o'clock, in the South Pole secret underground conference site, already was brilliantly illuminated; This secret opens cutting is reaching under 2000 meters ice layers thick the conference sites, if deifies the crystal palace, carved completely for the pure ice in becomes, condensed in the worldwide scale artist sweat, and used extremely advanced warm has controlled with the laser image formation technology, caused in the conference site scope the solid ice to maintain the stablest condition throughout and to cause the entire conference site to present the beautiful logical sequence beautiful fresh marvelous picture!

现在已是2999年1月2日，世界时间8点整，在南极秘密的地下会场中，已是一片灯火辉煌；这座秘密开凿在厚达2000米冰层之下的会场，宛若神化中的水晶宫，全部为纯冰中雕琢而成，凝聚了世界范围内的艺术家们的汗水，并采用了极为先进的温控与激光成像技术，使会场范围内的坚冰始终保持最稳定的状态并使整个会场呈现出美仑美奂奇妙的画面！

As time passed, this ocean encroached more and more on the Hellenized outposts.

随着时间的流逝，这片大海侵占了越来越多的希腊化的边远村落。

Roy anderson recreated a hyperspace in a very simple form ,in which people, time, events, details and changes were all fixed and foreshortened and absolutely unified , been looked upon and supwevised.

罗伊·安德森以十分简约的形式再造出一种超空间，在其中的人、时间、事件、散片、细节、变化，被固定，被凝缩，被绝对统一，被旁观被监视。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了