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Most vertebrate hormone s originate in specialized tissues (see endocrine system; gland) and are carried to their targets through the circulation.

大多数脊椎动物的激素来自于专门的组织，透过循环带往目的地。

The trouble is that if the genetics researchers are right, these modern groups did not actually originate in the Eocene.

现在的问题是--如果遗传科研人员的论断正确无误，那么现存的哺乳动物群就不是起源于始新世时代了。

Advances such as writing, epigraphy , and the calendar did not originate with the Maya; however, their civilization fully developed them.

进展，如写作，金石学，以及日历，不是与Maya ；然而，他们的文明充分发展他们。

But a few countries originate from the trade protectionism purpose , rely on whose environmental protection advantage, article making use of WTO regulation escape clause and the environment of our country problem to sit in meditation, green trade develops to have become the green trade wall.

但一些国家出于贸易保护主义的目的，凭借其环境保护优势，利用WTO规则的例外条款和我国的环境问题打坐文章，绿色贸易演变成了绿色贸易壁垒。

The limited merit of the Third Worldist perspective was that it directly countered the 'First Worldist' or Eurocentric view that innovation and change have always originated, and can only originate, in Euro-America.

让我最后用他的话来说出什么是我心目中的真正的新左，我们在全球化中，在二十一世纪如何来做新左，我们中国新左应遵守的最低'国际'新左标准

There is nothing in your exterior experience that you did not originate within yourself.

你的外在经验中没有什么不是源自于你自己。

They can be classificated to two kinds. One kind is build by photomultiplier; another kind is build by MCP. The mechanism of delayed luminescence is discussed with subradiation. A photon count system is built. To proof the biophoton is a kind of ultra weak photon stream originate from exothermic reaction, and primarily discuss the relationship between the delayed luminescence and proteins activity, we chose microphyllous banyan leave , ficus elastica leave, gingkgo leave, Chinese fan palm leave, and cinnamomum camphora leave as biological samples. The ultra weak photon emission from normal biosamples, and proteins inactivated biosample were measured separately with photon count system. The results showed that the delayed luminescence of biosamples have

在研究过程中，作者从辐射陷获的角度讨论了延迟发光的产生机制，对生物光子的生物化学起源与相干场起源的统一性进行了探索；自行搭建了单光子探测系统；测量了小叶榕树、印度橡树，银杏树，蒲葵树香和樟树等多种植物叶片样品的延迟发光，获得了大量实验数据；为了证明生物光子是一种起源于放热化学反应能量释放的微弱光子流，并初步探讨生物蛋白活性与延迟发光衰减之间的关系，测量了正常生物样品、生物蛋白灭活样品的延迟发光，同时测量了多种不含蛋白质的无机化学体系作为比对，实验结果和实验数据的回归分析表明：弱光子发射来源于放热的化学反应，延迟发光的强度与衰减时间与生物蛋白活性密切相关。

Where Did the Term "Fifth Column" Originate?

"第五纵队"之起源？

From the fact that the hydrogens of microbial methane originate in water, it may be deduced that with the reduction of HCO(superscript – subscript 3) a transfer of H atom occurs from the O atom to the C atom within HCO3 anions formed by the disassociation of dissolved CO2 in water, and furthermore, the formyl group forms.

由前人研究结果推断HCO(上标–下标 3)在脱去两个O原子的同时，可能发生了亲核重排，羟基H原子迁移到C原子上，形成了甲酰基HCO(上标-，使甲烷的第一个H原子来源于水。

In Fukuyama's opinion, literalism and nationalism originate from the human desire of being accepted and are two ways of realizing acceptance.

福山认为，自由主义与民族主义根源于人性中获得认可的欲望，是实现认可的两种方式。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。