有缺点

We all have our little failings.

我们都有小小的缺点。

As a kind of material for particleboard, it's disadvantages was mach content in SiO and weater extract,but low in fiber content and natural formed wax on the surface which made it difficule to manufacture standard product by urea formaldehyde resin.

摘 要：本论文分析了麦草原料的结构，作为刨花板原料，麦草的缺点是二氧化硅的含量高，抽提物含量高，纤维细胞含量低以及表面有自然形成的蜡质，用脲醛树脂胶难以制造出合格的产品。

In addition to compression skill, to manage the flash memory by an effective method is an important topic too, since this flash memory has two weaknesses. That is, it cannot update in the site and the erasure time in a flash is limited. Therefore, we propose an effectively management method in this thesis.

除了压缩之外，如何有效的管理快闪记忆体，也是一个重要的议题，因为快闪记忆体有两项缺点，就是无法在原地抹除与抹除次数限制，因此，我们在文中提出一个有效管理方法。

At present, the retrofit options include replacing the float valve tower with packed column and increasing the height and diameter of the tower. But it required large investment and might face the restriction of workshop layout.

现有的改造方法是将浮阀塔改为填料塔，增加原塔高和塔径，但存在改造工作量大，费用高，有时会受现场条件的限制等缺点。

Although there are many kinds of flowmeters on the market, they all have some deficiency and can not fully satisfy the requirement of science research and industrial application.

虽然目前市场上的流量计种类繁多，但都有不同的缺点，已经不能完全满足现今科研和工农业生产的需要。

With the increase of temperature, the friction coefficient of the composition materials increased and the wear rate of the composition materials decreased.PPTA pulps in the friction materials overcome the shortcoming of asbestos that has high wear rate at high temperature.

结果表明，3种芳纶浆粕增强的摩擦材料都具有优良的摩擦磨损性能，特别是随着温度升高，摩擦系数有较大提高的同时，磨损率明显下降，克服了石棉增强的摩擦材料在较高温度下磨损率较大的缺点。

CO2 gas shielded arc welding is there in the early 50s as a fusion welding method, have been quick to promote the use, has become an important method of fusion welding, steel structure is applied in up to 45%, widely used in vehicle manufacture , shipbuilding and various mechanical structures, in the company practice, I for CO2 gas shielded welding skills and welding operations carried out several shortcomings of research, I and some technical discussion, with some of my experiences.

CO2气体保护焊是在50年代初出现的一种熔化焊方法，现已被迅速的推广使用，已经成为一种重要的熔化焊方法，现在在钢结构中应用达45%，广泛运用于车辆制造，船舶制造和各种机械结构，在公司实习中，我对于CO2气体保护焊的操作技巧和焊缝缺点进行多次研究，我和一些技术人员的讨论中，有了一些自己的体会。

However, it is also substance with low heat conductivity, cold flow and great thermal expansion coefficient.

但也存在传热差，热膨胀系数大，有冷流等缺点。

Testing reults demonstrate that the economy of equipment and materials as well as the efficiency of work has been improved apparently by our method, as compared with the current me hods.

由于现行的水泥标号检验方法在效率阳经济上有着许多的缺点，本文提出一新方法以改进之，试验结果证明，在经济设备投资和试验材料方面以及工作效率方面，本方法确有一定的改进。

If we have enough of them they will forgive us everthing ,even our intellects .

如果我们有足够多缺点，她们就会原谅我们的一切，甚至我们的&学识&。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。