长期存在的

Its content is microcrystalline in the plants,and giant knotweed rhizome couldn\'t be edible for long time,and grape and peanut are expensive.

天然植物中存在的Res毕竟是微量的，并且，中药如虎杖等不能长期食用，食物如葡萄、花生等价格偏高、不是普及面广的常用食品。

But there are still many problems in middle and low voltage network result from the neglect of it.

本文对中、低压配电网电能损耗长期高居不下、电压质量差的问题进行了分析，指出了当前配电网规划存在的问题和配电模式的不合理。

Although these relations are very important on studies in the social development of ancient China, the misapprehension is still existent in many researches.

在中国历史社会的发展过程中，城乡关系是其中值得探讨的一个重要问题，但由于两者概念意义上的不清晰，在今天看来，长期存在着研究上的许多误区。

ROSCA which is an old-line style of informal finance is familiar to people who live on the southeast of China. It has many characteristics of cooperation finance, and can solve the above-mentioned problem in a certain extent.

而互助会作为农村非正式金融中的一种，在我国的东南沿海一带长期存在，它拥有很多合作金融的性质，能够在一定程度上解决农村地区的融资问题。

On the lower reaches of the departure from the prices, overproduction of the existing problems in the future there will be a long lag effect.

论从价格出发的下游，在未来有生产过剩存在的问题是一个长期的滞后效应。

It is also undeniable that the perpetuation of this effort would have been impossible without the incredible support and participation of the membership.

更不可否认的是，这种努力的长期存在，不可能没有参与成员的支持和和鼓励。

The study concluded:(1)three-dose IM revaccination could keep protective antibody and more importantly immunologic memory for a long time and play an important role for prevention from HBV infection in non-responders, though its efficacy could not reach the level of primary vaccination in responders;(2)although low-dose ID revaccination could induce a high proportion of non-responders to respond to vaccine, its long-term efficacy was significantly poor compared with IM revaccination with the same number of injections.

结果证实：无应答者3针常规剂量肌肉复种远期效果虽然达不到应答者初种的水平，但确能有效维持保护水平抗体、特别是免疫记忆的长期存在，在预防HBV感染方面能发挥重要的免疫保护作用；小剂量皮内复种虽能诱导高的抗体应答率，但远期效果明显不如相同针次常规剂量肌肉复种。

The result shows that there is no existence of a stable long-run equilibrium relationship between both sides in the sample space,while the expenditure on scientific research, compared with infrastructure investment and human capital investment, contributes more to the economic growth.

结果显示在选取的样本空间内，长三角地区的财政支出结构与经济增长之间并不存在长期稳定的均衡关系，而相比基础建设支出和人力资本支出，科技研究支出对于长三角的经济增长更具有促进作用。

It is that the long-term existence of paradox in politics and economics, ethnic and religion, culture and customs among nations or in one country, religious fundamentalism, national secessionism and racialism that resulted from the difference among various ideology, and trans-nations' criminals in terrorism in recent years that all become the roots which terrorism relies on.

国家间和一国内部政治经济、民族宗教、文化习俗等矛盾的长期存在、意识形态差异所导致的"宗教原教旨主义"、民族分裂主义和种族主义以及近年来跨国犯罪与恐怖主义的合流都成为恐怖主义得以滋长的根源。

In short, no matter what kind of formation genre is not accidental, since the long-term spread, there is mass basis, there exists the truth, should not have sectarianism, should be based on the laws and the audience likes the arts to develop.

总之，无论哪一种流派的形成都不是偶然的，既然能够长期流传，有群众基础，就有存在的道理，不该有门户之见，应根据艺术规律和观众的喜欢去发展。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。