被利用的

Although there is 34,500 tons of gaseous nitrogen in the air column above each acre of the earth's surface, this cannot be used by plants until it has been fixed by nitrogen-fixing bacteria and algae.

虽然在地球表面每英亩空气柱中有34，500吨气态氮，但是如果这些气态氮不被固氮菌和藻类固定，是不能被植物利用的。

Protease treatment of the plasma membranes could abolish the binding but NaIO_4 and glycosidase could not, indicating that nsLTP144 bound to plasma membranes protein without carbohydrate moiety. Using the homobifunctional cross-linking regent bissuberate (BS~3) and rice plasma membranes incubated with ~(125)I-Trx-nsLTP144, we identified, after SDS-polyacrylamide gel electrophoresis and autoradiography, a putative protein receptor on the rice plasma membranes with the molecular mass around 60 kDa. NsLTP144 can not trigger extracelluar alkalization in arabidopsis, but can abolish the extracellular alkalization effect of phytopathogen elicitor cryptogein, suggesting that cryptogein and nsLTP144 may bind to the same membrane protein. In vitro pull-down assay showed that nsLTP144 interacted with OsCaM1, a possible extracellular calmodulin, implying that nsLTP144 and OsCaM1 could function in the same signal transduction pathway. These results shed light on revealing the roles of nsLTP in vivo and make it promising to finally characterize the plasma membranes receptor of nsLTP.

发现~(125)I-Trx-nsLTP144、~(125)I-Trx-nsLTP110与水稻细胞质膜均具有特异性结合，而且结合是饱和性的、可被竞争的，符合配体-受体结合的典型特征，同时用于对照实验的蛋白质~(125)I-Thioredoxin没有此特性，表明水稻细胞质膜上存在nsLTP的受体；利用可氧化糖基的NaIO_4和水解糖基的N\'-糖苷酶F处理水稻细胞质膜，再进行结合实验，结合活性几乎不受影响；而利用胰蛋白酶处理细胞膜则使得结合能力几乎完全丧失，表明其受体为没有经过糖基化修饰的蛋白质；利用交联剂BS~3交联配体一受体后，再进行SDS-PAGE分离和放射自显影，结果显示水稻细胞质膜上的nsLTP受体中有一个60kDa的蛋白质可以与nsLTP144发生特异性的结合，可能是其受体；细胞外碱化实验表明，nsLTP144不能促使拟南芥原生质体细胞培养液的细胞外碱化反应，却能猝灭来自植物病原菌的激发子Cryptogein刺激拟南芥原生质体产生的细胞外碱化反应，表明nsLTP和Cryptogein结合细胞膜上相同的位点，保护了植物细胞免受Cryptogein导致的细胞程序性死亡，并诱导系统获得性抗性的产生；体外Pull-down实验表明，nsLTP144和水稻的OsCaM1具有相互作用，暗示了nsLTP144和OsCaM1可能同在一个信号通路上起作用。

New bottles are also available at a reasonable price and can be reused indefinitely.

价格合理的新瓶也是可利用的，并且可以无限地被重复利用。

First of all by the sorter for classification, be divided into organic and inorganic, as well as the availability of and non-use.

首先由分类机进行分类，被分为有机物和无机物，以及可利用的和不可利用的。

As the development of molecular biology and relative techniques, many tomato genes for resistance to Cladosporium fulvum have been identified and cloned, some have been already used in molecular breeding, which provide a new approach for efficiently controlling the disease.

随着生物技术的发展，已有多个抗性基因被鉴定和克隆出来，有的已经被利用在分子育种上，这为生产上有效控制番茄叶霉病病害提供了一条新途径。

Human's role is not only dissociates , but also be utilized by others. This operation in this circulation repeats and repeats. In Chapter two, the essay extends to the forms of creating, describing the relation between artists ,artworks and the society. Besides, the chapter shows the necessity of these three vital parts. I focus on the connection of artworks and society .

论述共分为六章，以2002-2005的作品与论述同时并进，在第一章论及创作的架构，以社会中人对工业产品消费的现象为背景，寻找与创作相关的关系切入，讨论社会当中互相利用的链群关系，人的价值在这样的结构下跟物的价值几乎是一样的，人的角色不单是游离的，扮演著利用物也同时被物利用的多重关系，同时也在这循环中重复运作。

The release of the footage is a stark contravention to the international law .the Taliban is exploiting the solder to propagate itself .we are delightful to see the solder unharmed , and we will try every possible means to sure his release in safty and security .we are using all resouse available to archieve this targe , and we are contacting the locals by every possible channels ,for instance we have leafleted a telephone number to the afghanistans so that any of them who knows the whereabouts of the captured solder can contact us .

播放这段视频明显地违备了国际法。这是塔利班在利用这名士兵来达到自己的宣传目的。看到这名士兵身体似乎无恙，我们感到很高兴，我们将尽一切可能使他毫发无损的、安全的获释。我们正在用可利用的一切资源来达到此目的，我们正在用可利用的一切手段与当地人取得联系。例如，我们用传单公布了一个电话号码，以方便那些可能会知道这名士兵被押地点的阿富汗人与我们取得联系。

He is under a curse, he is blinded, his very humanity is being prostituted and exploited.

他已被他人作祟，他的眼已遭蒙蔽，他的人性已被利用、被糟蹋。

The method and the telecommunication switching system are characterised in that the heterogeneous data is collated and serialised and the serialised data transmitted with a clock frequency which is a common whole number multiple of the clock frequencies of the collated heterogeneous data.

该方法和电信系统的特征在于：所述的不同种类的数据被组合和被串行化，该被串行化的数据利用一个时钟频率进行传输，该时钟频率是需要被组合的不同种类数据的时钟频率的整数公倍数。

The clansmen were then repeatedly betrayed and used by their own chiefs, and then eventually driven off the land when sheep became more profitable.

氏族战士于是一再被欺骗以及被他们的氏族长利用，并且当养羊更有利可图的时候更是最终被驱逐出了这片领地。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷