If the item objects returned from reading the shopping cart implement the interfaces required by the catalog, lead times, and prices methods, no copying at all is necessary in the process.
如果读取购物车所返回的条目对象实现了分类、交货期和价格方法所要求的接口，则该过程不需要进行任何复制。
These findings can lead to important advances in methods for treating autism.
我们的发现可能会对孤独症的治疗产生重要的影响。
The discovery may in the long term lead to new methods of preventing type 2 diabetes.
这项发现可能会导致远期产生预防2型糖尿病的新方法。
Lead in new methods or tools to support production and improve OEE.
引入新的方法和工具支持生产人员提高劳动效率。
Lead parents do parents in another way, stimulate the education potential, the parents grow happiness returned to children, this also is to let all the parents grow thoughts and methods.
引领家长换种方式做父母，激起父母的教育潜能，把生长的快乐还给孩子，这也是让天下父母生长的思想和办法。
In this paper, the removal methods of heavy metal ions, lead, zinc, antimony, contained in the acidic mine underground water were studied.
对矿山酸性地下水中所含铅、锌、锑三种重金属离子的去除方法进行了试验研究。
Other methods include alkaline formation of lead battery positive plates (Voss and Freundlich) and electrooxidation of lead acetate in an alkaline solution (Zaslavskii).
其他方法包括在碱性环境制备铅电池的正极和在碱性溶液中用醋酸铅进行电氧化。
Methods for detecting content of lead in cosmetics are reviewed and a new method is put forward.
对化妆品中微量元素铅的含量的检测方法进行综合评述。
Predictive ability and quick methods for assessment of such problems could be very useful to the formulators in selecting lead formulations.
能预见药物沉淀和快速判断药物是否沉淀的方法对于从已有成功的制剂处中筛选制剂处方是非常有用的。
The problems of colleges and universities in the educational concept, management system and teaching methods lead to the popularization of students' cheating.
高校自身在教育观念、管理体制及教学方式上存在问题是大学生作弊蔓延的重要原因。
Methods The activity of urine NAG was determined by colorimetry with para-nitrophenol in 85 workers exposed to lead.
方法采用对硝基苯酚比色法对85名铅作业工人尿nag活性进行测定。
This text will talk about some new methods about the limit of disjunction function in the boundary and the operation of lead number and definite integral.
分段函数是函数问题中难点，本文就分段函数在分界点的极限，导数、定积分的运算问题探讨一些新方法。
Methods Under the strict quality control, 8 types of main farm products in 5 cities were monitored for lead and cadmium.
方法在严格的质量控制下，对5个城市8类农产品进行铅镉污染监测。
In this paper, the advances techniques of detection of heavy metal Lead in food is reviewed. The expectation of methods for fast detection are put forward.
结合我国食品中铅的检测的需求和特点，综述了近年来关于食品中重金属铅的检测方法进展，并展望了快速检测分析的方法与前景。
Thus it is important to study the design principle and concrete applying methods of the "lead-in" methods.
为此，研究阅读活动中“引入”法的设计原理和具体运用方法对提高教学质量很有必要。
The preparation methods and research progress in lead foam grid materials for lead acid batteries were reviewed.
阐述了铅酸电池泡沫铅板栅材料的制备方法及研究进展。
The environmental impact of motor vehicles emission to soil along the highway has been studied. Predicting procedures and methods for the lead pollution in soil along the highway is discussed.
研究分析汽车排放尾气对公路两侧土壤污染的特征，提出了土壤铅污染预测程序和方法，客观地反映出公路两侧土壤中铅的指数分布规律。
Methods: The test results of lead, mercury and arsenic in 751 cosmetic samples in 2009 were statistically analyzed.
方法：对2009年送检的751件化妆品中铅、汞、砷检测结果进行统计分析。
Already biologists studying the cell's inner workings and the various methods of cloning have made exciting discoveries that may finally lead to breakthroughs in fighting against cancer.
生物学家在研究细胞的内部活动方式和克隆的各种办法方面，已经有了令人兴奋的发现，可能最终实现战胜癌症的突破。
Methods The urinary lead content and urinary NAG activity of 135 lead-exposed workers in one storage battery plant and 52 normal controls were detected.
方法对某蓄电池厂135名铅作业工人及52名非接触者进行了尿铅含量及尿nag活性测定。
Lead isotopic tracing is one of the most prospective methods in environmental geochemistry.
铅同位素示踪技术是环境地球化学中极具发展前景的研究手段之—。
The harmful effect of heavy metal ions and the cause of heavy metal ions in lead-zinc tailing wastewater are analysed, the treatment methods and examples are presented.
介绍了重金属的危害，分析了铅锌矿尾矿废水含重金属离子的成因，提出了治理方法并例举了应用实例。
Powder is free of detectable amounts of the following heavy metals, lead, mercury, cadmium and arsenic using the methods stated in the table below.
用下表所列的方法检测，ARASCO粉不含下列重金属，如铅、汞、镉及砷。
The existing problems of the tailings and waste residue in Yunnan Lancang Lead Mine have been described, and the feasible disposal methods have been introduced.
阐述了云南澜沧铅矿尾矿和废渣存在的一些问题，提出了切实可行的处理办法。
Presently the new methods include case study, PBL teaching, lead-in teaching, multi-media teaching and analogy teaching etc.
目前新的教学法有案例教学，PBL教学，导入教学，多媒体教学，类比教学等。
This paper briefly describes the application of the two geophysical prospecting methods-IP intermediate gradient and IP sounding to Xinmai Lead-Zinc Ore in Zhijin County, Guiyang.
简述了激电中梯和激电测深两种物探方法在贵州织金新麦铅锌矿勘探中的综合应用。
These findings could lead to methods of enriching the best stem cells from a population for therapeutic use and may provide some insights into the role of stem cells in cancer.
这些发现会使通过扩增同一人群来源的优质干细胞来治疗的方法成为可能，也可以为明确确癌症中干细胞的作用提供帮助。
We must look for all immediate methods, because the present situation of …, if permitted to continue, will surely lead to/ result in …
我们必须立刻寻找解决办法，因为现在的…形势如果继续下去的话，势必会导致…
This article determined variety elements in soil and mud sample, such as Copper, Lead, Chromium, Zinc, Nickel with the powder sheeting and X-ray fluorescence spectrographic methods determination.
采用粉末压片、X射线荧光光谱法测定土壤及底泥样品中铜、铅、铬、锌、镍等多种元素。
This article determined variety elements in soil and mud sample, such as Copper, Lead, Chromium, Zinc, Nickel with the powder sheeting and X-ray fluorescence spectrographic methods determination.
采用粉末压片、X射线荧光光谱法测定土壤及底泥样品中铜、铅、铬、锌、镍等多种元素。
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