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Tumorous stem yield was only significantly hereditarily positively correlated with vegetative duration, developmental duration, ratio of stem and leaf, horizontal length and whole plant fresh weight, negatively fur percentage and tumorous stem index. There were close relation and harmonies among the quantities characters that were significantly hereditarily correlated with tumorous stem yield. High yield breeding combining with strong ecological adaptability and good quality should be largely based on later maturity, tumorous stem diameter, whole plant weight and higher ratio of stem and leaf.

瘤茎产量与营养生长期、瘤茎膨大期、瘤茎横径、茎/叶、株鲜重呈极显著遗传正相关，与菜形指数、菜皮百分率呈极显著遗传负相关，与其余性状相关均未达显著水平；与瘤茎产量显著相关的性状间关系密切，有很好的协同性，分析提出茎瘤芥育种选择熟性晚、瘤茎横径大、茎/叶高和植株个体较大的品种，可实现品种产量高、生态适应性强和瘤茎品质较佳等三者的协调统一。

RESULTS: Intubation duration, inotropic support duration, andintensive care unit stay were 68 (48–121) h, 78 (69–141)h, and 96 (76–149) h respectively.

结果：气管插管时间、缩血管药维持时间、 ICU 停留时间分别为68（48－121）小时、78（69－141）小时96（76－149）小时。

Result Richards Model and Monodic Quadratic Equation could properly describe grain dry matter growing process and the change process of grain filling rate with days after anthesis. There was big difference in average grain filling rate, maximum grain filling rate under different planting density. Average grain filling rate 1.26 mg/ and maximum grain filling rate 2.44 mg/ of T7 were the quickest, and the average grain filling rate 0.94 mg/ and maximum grain filling rate 1.99 mg/ of T12 were the slowest, and the maximum difference percentage of the average grain filling rate and maximum grain filling rate among different density were 33.98%, 22.61%. There was significant correlation between average grain filling rate, maximum grain filling rate, grain filling active duration, rapid increasing stage and thousand grain weight, and the correlation coefficients were 0.628*, 0.630*, 0.849**, 0.739**. Active grain filling duration contributed mostly to TGW.

结果不同密度处理间千粒重、单位面积穗数、穗粒数、单株穗数、单位面积籽粒产量均存在显著差异；不同密度处理冬小麦的籽粒灌浆均符合慢－快－慢的&S&型生长特性，用Richards模型能很好地模拟冬小麦籽粒增重过程，用一元二次抛物线方程能较好地模拟冬小麦灌浆速率随花后时间变化过程；不同密度处理间平均灌浆速率、最大灌浆速率有较大差异，最大差异率分别为33.98%、22.61%，T7的平均灌浆速率1.26mg/及最大灌浆速率2.44mg/均最大，T12的平均灌浆速率0.94mg/及最大灌浆速率1.99mg/均最小；平均灌浆速率、最大灌浆速率、灌浆活跃期、灌浆快增期与千粒重显著或极显著正相关，相关系数分别为0.628*、0.630*、0.849**、0.739**；通径分析表明，灌浆活跃期对千粒重的贡献最大。

Material and methods: the clinical stage, treatment modality, recurrence duration, survival duration, and survival rate of nineteen cases of nasomaxillary malignancy during 2001~2004 were reported.

材料与方法：报道2001~2004年本科治疗的19例鼻腔上颌窦恶性肿瘤病例的临床分期、治疗方法、复发间期、生存期。

The mean duration of nymphal development is 60 days in constant long phtopheriod(LD 16:8h) at 30℃.But the mean duration of nymphal development is over 120 days in constant short phtopheriod(LD 12:12h) at 30℃.

在30℃连续长日(LD 16：8h)条件下，小悍蟋若虫60日内全部供试个体完成羽化，而在连续短日(LD12：12h)条件下，小悍蟋若虫120日内仍只有90.7%的个体完成羽化。

The total playing duration of Toofan is 20 minutes with five stages of complexity while total playing duration of Sarak Paar is 15 minutes.

总播放时间的风暴是20分钟，分为五个阶段的复杂性，而总播放时间的Sarak Paar是15分钟。

METHODS: The latencies and amplitudes of wave a and b of F-ERG were recorded and analyzed in 20 cats for photopic adaptation duration of 5, 15, 30, 60 seconds; 3, 5, 10, 20, 30 minutes under standard stimulating condition. RESULTS: The classical and repeatable waveforms of F-ERG were successfully recorded for different photopic adaptation duration.

成年家猫37只，全麻状态下暗适应20min后开启背景光计时，在明适应5， 15， 30， 60s；3， 5， 10， 20， 30min用相同强度的光刺激、采集并记录分析不同明适应时间点F-ERG的a， b波的峰潜时及振幅并描出a， b波的振幅变化曲线图。

METHODS: The latencies and amplitudes of wave a and b of F-ERG were recorded and analyzed in 20 cats for photopic adaptation duration of 5, 15, 30, 60 seconds; 3, 5, 10, 20, 30 minutes under standard stimulating condition. RESULTS: The classical and repeatable waveforms of F-ERG were successfully recorded for different photopic adaptation duration.

成年家猫37只，全麻状态下暗适应20min后开启背景光计时，在明适应5， 15， 30， 60s；3， 5， 10， 20， 30min用相同强度的光刺激、采集并记录分析同明适应时间点F-ERG的a， b波的峰潜时及振幅并描出a， b波的振幅变化曲线图。

An interview guide, entitled "Maternal Perception of the Onset of Lactation", was also used to obtain milk secretion data. Results found a mean onset of lactation of 78.2±18.7 hours (range=42 to 121 hours). The prevalence of delayed lactation onset was 43.6%(n=58). Slighly over half of participants (56.9%, n=33) were primiparous. Parity, total second stage of labor duration, duration of second labor stage beyond one hour, and perinea wound pain were the most significant predictors of delayed lactation onset.

研究结果发现：(1)首次泌乳时间的平均值为78.2±18.7小时（范围42至121小时）；(2)产妇自觉延迟泌乳的发生机率为43.6%(n=58)，其中初产妇占56.9%(n=33)，经产妇占43.1%(n=25)；(3)产次、第二产程时间、第二产程时间大於一小时、第一到第三天会阴伤口疼痛分数，是延迟首次泌乳时间的重要预测因子。

By setting the retting duration of 20 hours, the factors affecting the residual gum percentage of the retted kenaf fibers are studied. The experimental results show clearly that the following factors have the significant influence on the residual gum percentage of the retted kenaf fibers and show the obvious variation tendency. The preferred processing parameters are as follows: pH value 7. 0、bath ratio 1: 50、reuse percentage of retting liquid 50%、air flow volume 2. 5L/min、temperature 40℃、nitric additives (ammonia is better than nitrates) percentage 0.45%.By comparison with anaerobic retting, the retting duration using aerobes is much shorter than that using anaerobes.

确定了以好氧微生物脱胶作为本课题的脱胶路线后，在特定的脱胶时间（20小时）条件下，通过分析不同参数条件下的残胶率，研究了好氧微生物脱胶的各种影响因素对红麻脱胶的影响规律，并优选出最佳脱胶液回用比为50％，最佳pH值为7.0，最佳气流量为2.5L/min，最佳浴比为1：50，最佳水浴温度为40℃，最佳含氮添加剂为铵盐类化合物，最佳含氮添加剂用量为0.45％。

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