含金的

In this essay, I set Barbara Kingsolver's Animal, Vegetable, Miracle: A Year of Food Life into a context that includes Gary Paul Nabhan's Coming Home to Eat: The Pleasures and Politics of Local Foods; Michael Pollan's Omnivore's Dilemma: A Natural History of Four Meals; and Eric Schlosser's Fast Food Nation.

在本文里，我把巴芭拉金莎芙的《动物、蔬菜、奇迹：食物生命的一年》放在含括贾立保罗奈布韩的《回家吃饭：在地食物的快感与政治》、麦可波蓝的《杂食动物的两难：四餐的自然历史》、以及艾力克史拉瑟的《速食国家》的脉络里。

The space oriented blocks of modifiers favor the formation of small-sized rutile TiO2 nano-rods, at the same time, the coordination between carboxyl or hydroxyl group of modifiers and TiO2 nanoparticles also inhibit the TiO2 crystal growth, resulting in small-sized rutile nanoparticles.

结果表明：含羧基或羟基的有机化合物在修饰剂条件下都制得了纳米金红石型二氧化钛，且修饰剂的加入抑制了棒状纳米二氧化钛的颗粒大小，其中修饰剂的空间位阻效应在控制合成小尺寸二氧化钛纳米棒中起主要作用，且修饰剂的羟基和羧基的络合作用对颗粒的生长也起到抑制作用。

Qualitative and quantitative analysis of chemical constituents.(1) Based on the GC spectrum of 2 species, Whitmania pigra and Poecilobdella manillensis shows little difference between them. 24 kinds of fatty acid in Whitmania pigra was firstly separated and determined by GC/MS. Among them, phenylacetic acid is a component which has active of anticancer. The existence of many unsaturated fatty acid provides chemical evidence for ShuiZhi's functions of invigorate the circulation of blood.

六首次对两种水蛭的脂肪酸类化合物进行了GC定性分析，发现其脂肪酸组成未见明显差异，后又对宽体金线蛭的脂肪酸类化合物进行了GC-MS分析，初步鉴定出24个化合物，包括苯乙酸、龙脑和22种脂肪酸，其中所含的苯乙酸具有抗肿瘤活性，大量不饱和脂肪酸的存在为水蛭在血液流变学方面的药理作用提供了一定的化学依据。

As flux used in light metal processing for metal surface treatment; as component in the production of aluminum-titanium-boron alloys and for the fabrication of grinding wheel and abrasive disc to reduce operating temperature; as flux used in welding; as fire retardent for cotton and artificial fibre; rodent for the removal of exposed lead in printed circuit board; chemical analytical reagent in electrochemistry; used to melt with silver, gold, stainless steel; as material to produce boron alloys.

作为熔剂用于轻金属加工对金属表面处理，制造铝钛硼合金和作砂轮研磨盘的成份，以降低操作温度；用于焊接上作助熔剂及制造其它氟盐的原料；用作棉花和人造纤维的阻燃剂，用来清除印刷电路中露出铅的侵蚀液；用于电化学合成的化学分析试剂，用于熔接和熔合银、金、不锈钢等金属，可做铝镁浇铸生产含硼合金的原料。

The literature about the synthesis of the ion exchange and chelating adsorbents used in the off-line separation and preconcentration of the noble metals and the development of the on-line microcolumn separation and preconcentration of the noble metals were reviewed. Four silica gel-based adsorbents with rhodanine, 2-mercaptopyrimidine, 2-mercaptothiazoline and isophenylthiourea as the functional groups were first synthesized and applied to the on-line separation and preconcentration of silver, gold, palladium and platinum for their FAAS determination.

本论文在回顾螯合吸附材料的合成及其在贵金属的离线和流动注射在线预浓集分离发展状况的基础上，首次合成了含罗丹宁、2-巯基嘧啶、2-巯基噻唑啉和异二苯基硫脲等四种以硅胶为载体的螯合吸附剂，并用于银、金、钯和铂的流动注射微填充柱在线预浓集分离、火焰原子吸收光谱分析。

Three-dimensional hollow embroidery (also known as the hollow three-dimensional embroidery), computer embroidery yarn (available with adequate hand-embroidered wool), brush embroidery (also known as flocking embroidery, embroidery Legislative Line), an ordinary flat embroidery and Schiffli embroidery (including: horse embroidery, mesh embroidery, silk embroidery), computer embroidery , hand embroidered series of processing, in the clothing industry to add much fashion colors, and provide brand protection.

我厂是一家位于东莞市虎门镇的特种工艺电脑珠绣花厂，自2000年以来，我们本着&诚信经营，服务快捷&的经营理念，经过七年的发展，现已有电脑机绣员工250多人，专业承接各种电脑订珠（又称：亮片绣、珠片绣、金片绣、电脑钉珠、机器钉珠、机器订珠等）、立体空心绣花、电脑毛线绣花、牙刷绣（也称植绒绣花、立线绣花）、普通平绣、飞梭绣花（含：匹绣、网布绣、真丝绣）、电脑绣花、手工珠绣等系列的加工，在服装行业中增添许多时尚色彩，并提供了品牌保障。

In this thesis, the phase diagram of Zn-Al binary system on 10~69.5 w% was reinvestigated by using differential scanning calorimeter, X-ray diffraction and pushrod dilatometer. The process of isothermal transformation during the aging of high-Aluminum-Zinc-based alloy was studied by using differential scanning calorimetry, and the aging behavior of the alloy was analyzed at the aspect of thermal analysis kinetics. The change of microstructure which the alloy was being heated was observed on high-temperature metallurgical microscope. The microstructure and wear-friction properties were compared among the alloys treated with several different heat treatment processes, and a model for heat treatment processes was proposed based on artificial neural network,so as to predict the relationship between friction coefficient and parameters of aging treatment such as aging temperature and time.

本文采用高温X射线衍射、示差扫描量热分析、热膨胀等方法重新测定含锌量范围为10％～69.5％的Zn-Al系二元相图，利用示差扫描量热分析法，研究高铝锌基合金时效等温转变过程，并从热分析动力学的角度分析高铝锌基合金合金时效行为；使用高温金相显微镜观察合金加热时的组织变化；比较几种不同热处理工艺对高铝锌基合金显微组织与耐磨性能的影响并利用人工神经网络建立高铝锌基合金热处理工艺模型，预测合金摩擦系数随时效温度及时间变化规律。

In chapter 3, general reaction of a-hydroxy epoxides were introduced. We have developed a newly gold-catalyzed ring opening reaction ofα-hydroxy epoxides containing carbon cycle. We have disclosed the rule of ring opening reaction. And the plausible mechanism was proposed.

第三章：首先介绍了α-羟基环氧化合物的反应，其次介绍了一个新的金催化的含碳环骨架的α-羟基环氧化合物开环反应，总结了反应规律，提出了可能的反应机理。

The research of the ore-bearing symptoms of granite , that have contract with minerals ,can offer new method and idea in geology exploration in Eastern Tianshan.

对与该区矿产有密切成因联系的花岗岩含矿性的研究，有助于为东天山的地质找矿工作提供新思路和新方法，并为东天山地区铜、金成矿模式的研究，提供理论依据。

The shuttle was very clear "in", and you can see the face of CJ was very fed up at the moment (cause he reliased the shuttle was in). But when the cheating china line judge calls "out" CJ suddenly changed his face and went to his pack immediately for court changing.

球非常清楚的&在线内&，你可以看到陈金那时脸上的表情非常郁闷，但当那个骗子中国司线含喊出&OUT&时，他瞬间改变了表情，迅速的走到背包前作交换场地的准备。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。