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In leaves,the concentration of Cd and Cu been up to 168.6μg·g~(-1) and 30.1μg·g~(-1),while in roots, they have been to 610.9μg·g~(-1) and 384.6μg·g~(-1).In these concentration compages,the leaves could accumulate Cd at a high rate,Cd50mg·g~(-1) Cu50 mg·g~(-1),Cd80mg·g~(-1) Cu30 mg·g~(-1),Cd80mg·g~(-1) Cu50 mg·g~(-1).At the concentration of Cd50mg·g~(-1) Cu50 mg·g~(-1), Iris pseudacorus L. could accumulate Cd and Cu at a high rate:inleaves,Cd82.908μg·g~(-1), Cu30.722μg·g~(-1),in roots, Cd266.181μg·g~(-1), Cu395.83μg·g~(-1),and at this concentration the plant could grow well, the dry weight of leaves and roots of it were 64.3% and 81.1% of the concentration compage Cd0mg·g~(-1 Cu50 mg·g~(-1)s.

研究表明，①黄菖蒲对Cd、Cu均有较强的吸收积累能力，其中对Cd的吸收积累能力相对大于Cu：地上部Cd、Cu含量最高分别达168.6μg·g~(-1)和30.1μg·g~(-1)，根部Cd、Cu含量最高分别达610.9μg·g~(-1)和384.6μg·g~(-1)；黄菖蒲地上部分Cd积累量均随处理浓度的升高而增加，特别在处理Cd50mg·g~(-1) Cu50mg·g~(-1)组合胁迫下，黄菖蒲对Cd、Cu的积累量为：叶的Cd含量为82.908μg·g~(-1)，Cu为30.722μg·g~(-1)；根的Cd含量为266.181μg·g~(-1)，Cu395.83μg·g~(-1)，且生长良好，叶和根的干重分别为处理Cd0mg·g~(-1) Cu50 mg·g~(-1)的64.3％和81.1％。

The rate of c-kit+ cells in the heart increased gradually from E10 with the highest level of 12.6±3.2% at E11, which was nearly similar to the fetal liver, except for E12 when the c-kit+ cells was 3.4±1.2% in the heart compared to the fetal liver with 11.6±4.1% c-kit+ cells. The rate of c-kit cells in the suspension cells from the heart at E11 maintained stable after 24h culture based in the stromal cells of the heart and AGM region with the same conceptus age, but the rate of c-kit cells obviously decreased in the condition of the stromal cells from the fetal liver. The c-kit cells of the three conditions were all at low level at 48h without significant difference.

通过流式检测c-kit+细胞我们发现，胚胎期心脏和胎肝c-kit+细胞比率几乎一致，E11时c-kit+细胞明显增多，分别高达(12.6±3.2)%和(9.6±2.8)%，但E12时心脏中c-kit+细胞明显减少，仅为(3.4±1.2)%，此时胎肝中c-kit+细胞为(11.6±4.1)%。E11的悬浮细胞与心脏内皮细胞和AGM区基质共培养24h时，c-kit+细胞数量保持稳定，但在胎肝基质细胞中c-kit+细胞数量明显减少，在共培养48h，三组中的c-kit+细胞均呈较低水平，组间没有显著性差异。

It can be concluded from the above analysis that at the beginning of language, simple linguistic signs, coming from sound imitation, natural exclamation and morphological stimulation, took a strong feature of iconicity, while arbitrariness still existed to a little extent. With time going by, the primitives had to create more linguistic signs to meet their needs of survival and development, so that they arbitrarily related the sound patterns and concepts to conventionalize them as linguistic signs adopted in the whole society. During this period of time, arbitrariness played a more important role, while iconicity still worked as phenomena of phonaesthesia designate. With society developing, human beings found that it was not enough to create new signs at will, so they began to make use of some principles like compound, derivation, etc. to form new linguistic signs, either simple or complex. The linguistic signs formed during this period of time always took a better disguise to be iconic, while no one until now could defuse the contributions of arbitrariness of their formation. From the above investigations, it can be seen that arbitrariness and iconicity interact in the whole process of language development at the level of lexicon. If there were no arbitrariness, human language could not expand at the very beginning.

因此可做如下推论：在语言产生之初，简单语言符号的产生常常都是有理据的、象似的，但是仍不排除任意性的作用；后来有理据的词无法满足人们生存和发展的要求，人们开始任意地连接声音形象和概念，并约定俗成获得语言符号，此时任意性起主导作用，但是象似性在音义关系中对语言符号的产生起着不可否认的作用；随着社会的发展，人们发现这些词已经不再能满足需要，而创造更多的词也不是很可能，所以人们开始采用一些构词法来创造新的语言符号，此时产生的语言符号往往更具象似性，但其核心仍然是任意的。

Theorem 1 If the power series is convergent at ,then for any that ,the power series absolutely converges at point ;if the power series is divergent at ,then for any that ,the power series diverges at point .

定理1 如果级数当时收敛，则适当不等式的一切使这幂级数绝对收敛；反之，如果级数当时发散，则适合不等式的一切使这幂级数发散。

The microwave oven of the present invention comprises a cavity assembly which defines a cooking chamber therein and functions as a framework of the microwave oven, an outer casing which includes a top portion and side portions formed at both ends of the top portion to enclose the cavity assembly and interior parts and is provided with convexo-concave reinforcements at the top portion and at least one side portion, a door of which one side is connected to the cavity assembly to be a pivot center and which selectively causes the cooking chamber to be open and close, and a back plate which defines a rear face of the cavity assembly and is provided with a convexo-concave reinforcement formed along at least one edge portion thereof.

本发明中的微波炉包括：空腔组件，其中限定烹饪室，并用作微波炉的主框架；外壳，其包括一个顶部部分和形成在顶部部分两端的侧面部分，用来围住空腔组件和内部的部件，在顶部部分和至少一个侧面部分设置凸凹面的加固件；门，其一侧和空腔组件相连作为枢轴中心，所述门可以选择性的将烹饪室打开和关闭；以及后面板，其限定空腔组件的后表面，设有在沿着其至少一个边缘部分形成的一个凸凹面的加固件。

Eachcycle consisted of 45 sec. at 94℃ to denature, 45 sec. at 36℃ for theannealing primer, and 120 sec. at 72℃ for extension. The otherreactions were completed under 10 min. of extension at 72℃.

扩增反应在热循环仪上完成，程序设置为94℃变性处理45秒钟，36℃引物退火45秒种，72℃链延伸2分钟，依此作45个循环，然后再在72℃条件下使被扩增的链延坤10分钟完成全部反应。

A search engine selects one or more search hits from among a plurality of hits, wherein a hit is a reference to a page or a site, based on a user interest, comprising an input module for accepting a query from a user, the query representing an interest of the user; a tracking module for tracking the user's navigation through the plurality of pages, including at least a destination purchase page, the destination purchase page being a page from which the user makes a purchase; a sales module which records associations between purchases and queries where the associations are provided, at least in part by an output of the tracking module; and a search module, which takes as its inputs at least a query and sales associations of that query provided by the sales module, and which outputs one or more search hits based on at least the query and the sales associations of that query.

一搜索引擎从一一击的多数状态中选择一或更多搜索一击，在哪方面一一击是一参考一页的或者一地点把代表一用户的利益问题建立在一用户权益的基础上因为承认一从一个用户问题包括一投入模数；一因为跟踪用户的航行通过页的多数状态，目的地购买页，包含至少一目的地购买页，是一从其用户买东西的页跟踪模数；一记录在购买和问题之间协会其协会部分地至少被一输出提供的销售额模数的跟踪模数；和一把至少那经过销售额模数提供问题的一问题和销售额协会视为它的投入，和哪一个使出，把一或更多搜索一击建立在至少那问题的问题和销售额协会的基础上的搜索模数。

According to the number and behavior of B genomechromosomes, all hybrid plants were classified into three types. All somatic cells of TypesⅠplants contained 16 B genome chromosomes which formed 8Ⅱat diakinesis and shown8:8 segregation at anaphase; TypesⅡcontained 14 B genome chromosomes whichformed 6Ⅱ+2Ⅰat diakinesis and showed 6:8 or 7:7 segregation at anaphase. TypesⅢcontained above two chromosomes number and behavior.

同时根据B基因组DNA为探针的GISH结果，以细胞中B基因组染色体的数目及减数分裂时的配对及分离的方式，将所有杂种植株分为三大类：Ⅰ类具有16条B基因组染色体，以8Ⅱ的方式配对，以8：8分离，共32株；Ⅱ类具有14条B基因组染色体，以6Ⅱ+2Ⅰ方式配对，以7：7或者6：8的方式分离，共4株：Ⅲ类植株包含有上述两种细胞类型类型，共1株。

The varied parameters include the Reynolds Number with values of , and , column diametrical ratio set at =5, 10, and 20, column gap at 0 , 0.01 , 0.05 , 0.075 , and 0.1 , in-flow camber at =,,,,,, and , and angle between columns at =,,, and .

在旋转控制圆柱无因次转速=0至5的情形下，改变雷诺数、圆柱直径比(=5、10、20)、圆柱间隙(=0 、0.01 、0.05 、0.075 、0.1 )、入流攻角(=0 、15 、30 、45 、60 、75 、90 )、圆柱间夹角(=30 、60 、-30 、-60 )等参数，进行数值模拟分析。

You ask me if I love you And I choke on my reply I'd rather hurt you honestly Than mislead you with a lie For who am I to judge you In what you say or do I'm only just beginning To see the real you And sometimes when we touch The honesty's too much And I have to close my eyes And hide I wanna hold you till I die Till we both break down and cry I wanna hold you till the fear in me subsides Romance's an honest strategy Leaves me grappling with my pride But through the years of maturity Some tenderness survives I'm just another writer Still trapped within my truth A hesitant prize-fighter Still trapped within my youth At times I'd like to break you And drive you to your knees At times I'd like to break through And hold you endlessly At times I understand you And I know how hard you try I've watched whil love commands you And I've watched love pass you by At times I think we're drifters Still searching for a friend A brother or a sister But then the passion flares again....

我只是开始看到了越来越真实的你有时候我抚摸着你真实让我几乎无法承受我不得不闭上双眼来掩饰真想拥抱着你直到我离开这个世界直到我们因崩溃而哭泣真想拥抱着你到我心中的恐惧能平静的那一天浪漫的传奇，个中滋味在与我的自尊心的斗争中消失不见只在那不安全的感受过后残留了一些温存我变成了另外一个著者被我自己的真实俘获一个犹豫不决的荣誉战士被我自己的真实俘获不时地我想冒犯你狠狠的打击你有时我又想克服这个想法，把你深深地拥在怀里到永远有时候我明白你的心知道你努力的有多么辛苦我看到爱情支配你的行动我亦看到你是怎么错过了它有的时候我会想我们都是流浪的孩子仍在寻找自己的好伙伴一个兄弟或者姐妹可是激情，它又一次爆发了出来有时候我们抚摸着对方真实让我几乎无法承受我不得不闭上双眼来掩饰真想拥抱着你直到我离开这个世界直到我们因崩溃而哭泣真想拥抱着你到我心中的恐惧能平静的那一天

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。