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A pot experiment was conducted to investigate the effect of soil water on protective enzymes of superoxide dismutase, catalase and peroxidase, and also on membrane lipid peroxidation including malonaldehyde and plasma membrane permeability in pea (Pisum sativum Linn.) leaf during flowering and pod-bearing stages under drought stress and water recovery conditions. Antioxidant ability of pea during flowering and pod-bearing stages was also analyzed.

为探讨不同水分条件对豌豆保护酶系统和膜脂过氧化的影响，采用盆栽人工控水试验方法，模拟干旱胁迫及复水条件，研究了不同水分处理对花荚期豌豆叶片超氧化物歧化酶、过氧化氢酶、过氧化物酶活性以及过氧化产物丙二醛含量和脂膜相对透性的影响，并对花荚期豌豆抗氧化能力进行了综合评价。

Secondly, interpret the water-bearing status of drainage-base substance fromTM,according to the water-bearing spectral features,using GIS and RS technologies,based on thesurveying hydrologic data,and build up the projectional mathematical model of the Karstdrainage low-flow resource, in order to solve the calculation of the amount of low-flow resourcesin no documents and data regions.

二是以实测的水文数据为基础，利用 GIS 和 RS 技术，根据赋水光谱特征，从 TM 影像判读枯季流域下垫面物质赋水状况，建立喀斯特流域枯水资源预测的数学模型，用于解决无资料、无数据地区枯水资源量的计算。

In thesecond chapter, eleven 1,3,4-oxadizoles bearing chiral pyrazolyl moieties(4a-k) andfive triazolotriazines bearing chiral pyrazolyl moieties(5a-e) were obtained from5-[(1"S)-1",2-diacetyl-oxyethyl]-1-phenylpyrazol-3-carboxaldehyde(1) with arylcar-bohydrazide or (5-aryl-1,2,4-triazin-3-yl)hydrazine through an intramolecular1,3-dipolar cycloaddition in the presence of the non-metal oxidant IBD.

其中第二章介绍了以D-葡萄糖为原料制得的5-[(1′S)-1′，2′-二乙酰氧基乙基]-1-苯基吡唑-3-醛(1)分别与芳基甲酰肼、(5-取代苯基-1，2，4-三嗪-3-基)肼反应，在无金属氧化剂—IBD引发下，发生分子内1，3-偶极环加成，采用&一锅煮&法合成了11种含手性吡唑基的1，3，4-噁二唑类化合物(4a-k)和5种含手性吡唑基的三唑并三嗪类化合物(5a-e)。

Methods The CEA ScFv was radioiodinated (125I,131I) by iodogen solid labelling method.The uptake of radioactivity in tumor and normal tissues in 20 human rectocolonic tumor bearing nude mice was measured at 1,3,6 and 24 hour after peritoneal injection of 125 I-CEA ScFv and in 3 human rectocolonic tumor bearing nude mice imaging was carried out at 1,3,6 and 24 hour after peritoneal injection of 131 I-CEA ScFv.

采用Iodogen法制备125I-CEA ScFv和131I-CEA ScFv.20只荷人结直肠癌裸鼠，腹腔注射125I-CEA ScFv后1、3、6和24 h进行裸鼠的体内分布研究，对3只荷人结直肠癌裸鼠腹腔注射131I-CEA ScFv后1、3、6和24 h进行裸鼠的定位显像研究。

Repace the thrust bearing in the Fidaptor periodically,when you use the Fidaptor repeatedly,bearing will wear and become damaged,thereby losing their smooth rotation and resulting in deteriorated measurement accuracy.

定期更换精度调节器的推力轴承。频繁使用精度调节器后，轴承受到磨损，失去平滑旋转的能力，降低测量精度。2 使用前检查调节器：灰尘、缺少黄油或主轴弯曲均会降低测量精度。

In Central Asia five countries of CIS,there occur over 100 uranium deposits of different types:sandstone,alkaline metasomatic rock,uranium and coal-bearing rock,fish fossil-bearing mudstone and carbonate rock,of which uranium reserver is about 30％ global uranium industrial reserves.

中亚独联体五国：哈萨克斯坦、乌兹别克斯坦、吉尔吉斯坦、土库曼斯坦和塔吉克斯坦的中亚大陆地壳构造单元，其中分布着大批砂岩型铀矿床和碱交代岩型、含铀煤岩型、含鱼残骸泥岩型和碳酸盐岩型铀矿床，计百余个。

Numatics' Heavy Duty G Series Rodless Cylinder incorporates an NSK bearing rail and bearing sliders for incredible load carrying capabilities more...

纽曼帝克'重型G系列无杆气缸采用了NSK轴承轨道运载能力为难以置信的负荷，轴承滑块。。。

Numatics' Heavy Duty G Series Rodless Cylinder incorporates an NSK bearing rail and bearing sliders for incredible load carrying capabilities with the field-proven S1 Series rodless cylinder delivering millions of reliable cycles.

纽曼帝克'重型 G系列无杆气缸采用了NSK轴承的铁路难以置信携带的现场验证S1系列无杆气缸能力，提供可靠的周期数百万负荷，轴承滑块。

FYB---double-direction angular contact thrust ball bearing is a bearing unit composed of an integral outer ring, a group of sectile inner rings, steel balls, cage assemblies and sealing.

FYB—双向推力角接触球轴承是由一整体外圈、一组剖分式内圈、钢球和保持架组件及密封组成的轴承单元，其结构紧凑体积小，可双向受力，旋转精度高，并可在承受很高径向负荷同时承受一定的轴向负荷。

Casting anchors, such as: Type AC-14 Anchor, Spek anchor, Baldt Anchor, Hall anchor, Danforth Anchor, USN Stockless Anchor, Type JIS Stockless Anchor Four-Fluke anchor and so on. Fabricated Steel Stockless Anchor: RS-22(D'Hone Anchor), RS-18, RS-19, RS-26, RS-29 and so on; Steel castings: rudder blade, hang rudder arm, plane rub rudder bearing, cable wheel, roller fairleader, mooring pipe, anchor mouth, ship bottom hinge plate, stern, closed and opened hook, gear, annulus, bearing bracket and so on.

铸钢锚有：AC-14锚、斯贝克锚、贝尔锚、霍尔锚、丹福尔锚、美式无杆锚、日本无杆锚、四爪锚；钢板焊接锚有：RS-22、RS-18、RS-19、RS-26、RS-29等；铸钢件有：舵叶、挂舵臂、平面摩擦舵承、锚链轮、辊子、导缆滚轮、导缆孔、锚唇、船底铰链板、封闭和开口式钩子、艉柱、齿轮、齿圈、轴承座等各种铸件。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐