不规律

Main problems are as follows: failure to understand the major oil-controlling factors and accumulation law of oil, distribution characteristics of sand bodies, and ambiguousness of hidden exploration targets.

第三次资源评价表明它们都有大的地质储量，但对其勘探认识远远不够，主要表现在：凹陷内隐蔽油藏的主控因素及油气富集规律认识不清；储集砂体的展布特征认识不清；潜在隐蔽性目标勘探不明。

Not frequent; not occurring regularly or at short intervals.

不经常发生；不是有规律的或者间隔短发生的。

In contrast to the experimental report by Cao and Evans, we found that the crack would extend under a cyclic electric field below the coercive field by the in-situ observation through a long focal length optical microscope.

不同于Cao和Evans的实验报道(矫顽电场以下，裂纹不发生扩展)，我们在通过长焦距显微镜实时观测了循环电场的幅值低于矫顽电场时，铁电陶瓷中疲劳裂纹扩展的规律。

So far the research on equilibrium concentration can not explain some physical meaning of moving of debris flow,and it is not correspondent to all the rule of debris flow moving in equilibrium.

目前泥石流饱和浓度的研究还不能解释泥石流运动的一些物理含义，也不能完全反映泥石流饱和运动的浓度规律。

For understanding the changeable regulation of burn wound invisible dehydration, directing the clinical treatment, with EPIC evaporimeter, We carried out observation on the local burn wound invisible dehydration of 25 cases who had different degree of burn depth and different burn area. The result showed:(1)In the first a few days after burning, the amount of dehydration through the surface of burn wound was larger than that of normal skin.

为了解湿性疗法经创面不显性失水的变化规律，以指导临床治疗，我们用蒸发仪对25例不同深度和面积的烧伤病人局部创面不显性失水进行了观测，结果表明：(1)烧伤后最初几天内，经创面蒸发丢失的水量要多于正常皮肤。

Do not include the asymmetry of the respect of last for shaping a shoe such as such as foot last, because foot rule place decides the difference of waist of inside and outside of last for shaping a shoe, be existence of person script body.

不包括诸如脚型楦等鞋楦方面的不对称，因为鞋楦的内外腰差别是脚型规律所决定的，是人脚本身存在的。

The study has shown:(1) With increasing sediment depth and the woody giblets, the total organic carbon, the extraction of benzene , the total humic acids and the unhydrolyte are enhanced, while the hydrolyte is decreasing.(2) According to the GC-MS analysis, n-alkane,n-alkan-2-ones and n-alkanones are composed mainly of long-chains,such a result is thought to be characteristic of a herbaceous input from 2300a.B.P. n-alkanones exist in the samples may be considered as the evidence of microorganisms activity.(3) It is showed that the lipids is more sensitive to the climate change than the floristic. The proxy of the pollen spore of the peat stratum is different from the normal environment proxy. It is one of the main reasons that the sensitivity difference of the bog vegetation reacting to the climate isn't accordant with the log of the fat molecule fossil and biology fossil.(4) The transformation of the peat organic carbon is under the influence of temperature,acidity,organic material constituting, etc, and it showed the up-trend with the depth. In the short-term scale, the conversion of the peat organic carbon is effected by seasonal water,regional climate and vegetations; while in the long-term scale, it is controlled mainly by the climate.(5) According to the comparing the orderliness of organic compound,vegetation giblets with the depth to the characteristics of the peat molecule fossil with the section, in the development of this peatmire, 1500a B.P（210cm）is regard as the borderline of the late Holocene, the keynote of the front period is warm with several cold fluctuations, and the trend of the back period is dry and cold although there were several fluctuations.

研究表明：（1）随深度的增高及植物残体中木本残体的增多，总有机碳、苯萃取物、总腐植酸、不被水解物含量逐渐增高，而易水解物含量减少；（2）GC- MS分析显示，正构烷烃，直链烷基2-酮和正烷醇均以长链组分为主，揭示了该泥炭柱剖面2347a.B.P的母源输入以草本植物为主；甲基酮类和短链正烷醇的存在是微生物活性很大的生物证据；（3）通过有机分子标志物与孢粉、植物残体等指标的对比研究表明：脂类化合物对气候变化的反映要比植物种灵敏得多，不同沼泽植物对气候变化的敏感性的差异是脂类分子化石记录与生物大化石结果很难一致的主要原因之一；（4）泥炭有机碳的转化受到温度、酸度、有机物质组成等很多因素的影响，短时间尺度，泥炭有机碳的转化受季节性降水、地方气候和植被等因素的影响；长时间尺度，泥炭地有机碳的转化，受气候条件控制；（5）总结泥炭分子化石特征、泥炭有机质各组分含量及植物残体组成随深度的变异规律，分析结果显示该泥炭地层形成过程中，1500a B.P（210cm）可作为划分前后晚全新世的界线，前期的基调是气候偏暖，但又有几次偏干冷气候的反复，后期气候以干冷为主，其间虽有几次上升波动，但整体趋势不变。

At present, many parents in rural areas still fail to pay attention to family education of students, some parents on the family knew nothing about education or little knowledge of knowledge, or even contrary to the objective law of growth of primary school students, hastiness and Destructive Enthusiasm, some parents are thinking of education is not correct, will rely on the responsibility of educating children in schools.

目前，农村很多家长仍然不注重对学生进行家庭教育，有些家长对家庭教育的知识一无所知或一知半解，甚至违背小学生成长的客观规律，急于求成，拔苗助长，有些家长的教育思想不正确，将教育子女的责任依赖于学校。

If the economy is governed by historical happenstance, not timeless laws, and subject to imponderable contingencies, not calculable risks, then the economist may have precious little to say.

如果经济取决于历史的巧合，而不是永恒的规律；如果经济受制于无法估量的随机事件，而不是可以计算的风险，那么经济学家可能就无话可说了。

In the course of using Japanese loanwords,there is a little difference in sound,meaning and form from the source language,especially in tone .

日语外来语在使用过程中，其音、意、形等与原语不太一致，尤其在音调上大不相同，但有一定的规律，它一般不打破日语音调的规则，是在日语音调规则的基础之上形成的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。