实际性

A series of internal documents from the late 1970s and early 1980s shows that BAT at least thought about applying this knowledge to cigarette design. A research report from 1979 puts it thus: There are three major design features which can be used either individuallyorin combination to manipulate delivery levels; filtration, paper permeability, and filter－tip ventilation. A conference paper from 1983 says, The challenge would be to reduce the mainstream nicotine determined by standard smoking－machine measurement while increasing the amount that would actually be absorbed by the smoker. Another conference paper, from 1984, says:（5）We should strive to achieve this effect without appearing to have a cigarette that cheats the league table. Ideally it should appear to be no different from a normal cigarette...

英美公司上世纪70年代末、80年代初的一系列内部文献表明，该公司至少曾考虑过将这一知识用于卷烟设计。1979年的一份研究报告上这样说道：可分别或联合应用与设计有关的三个要素，即过滤、烟卷包装纸的通透性以及过滤嘴的通气效果，来控制焦油和尼古丁的释放水平。1983年一份会议论文也提到，关键在于，要在提高吸烟者尼古丁实际吸收量的同时，减少可被标准检测方法测定到的含量。1984年另一份会议论文说：我们应当努力达到这一效果并能在检测中蒙混过关。

In order to evaluate the real force manipulating dexterity of the fingertip, two new quality measures are also presented.

为评价指端实际的力操作灵巧性，还提出两个新的度量指标。

The outstanding of this study is: for system hardware design, a new voltage measuring circuit, which is used to measure the voltage of the individual battery of batteries is designed; for the functions of the new instrument, it is used to monitor the battery on-linely and real-timely not only when the battery is on floating charging but also on the course of charging and discharging with the new judging criterion of battery performance. Even more, the battery, which is good in floating charging and actually may be bad, could be found quickly by discharging for a short time periodically. The precision, automation and intelligence of the monitoring system for battery is improved greatly.

本论文工作的突出之处：在系统硬件设计方面采用了一种新的测量蓄电池组中单体电池电压的采样电路；在系统功能方面，不仅实现了对蓄电池浮充状态的实时在线检测，而且通过采用蓄电池组的均匀性判断标准实现了对蓄电池充、放电的动态过程中的性能状态实时在线检测诊断，还可以通过定期短时间放电的方法实现对蓄电池性能的快速判断，及时发现浮充状态时检测状况正常但实际己经存在故障的落后电池，极大的提高了对蓄电池检测的准确性、自动化和智能化程度。

PART FOUR EFFECTS OF MIL-4RA EXPRESSION VECTOR ON ASTHMATIC AIRWAY INFLAMMATION AND TH1/TH2 CELL DISFUNCTION THROUGH INTRAPERITONEAL ADMINISTRATION In the study of part three, we treated the mouse asthmatic model by intratracheal administration with mIL-4RA expression plasmid and observed obvious therapeutic effects. But intratracheal administration belongs to one of the insult therapies.

第四部分：腹腔注射mIL-4RA重组载体对哮喘小鼠气道炎症及Th失衡的干预作用前一部分研究中我们通过气道局部干预途径，即气管内直接滴注的方式，观察到mIL-4RA真核表达质粒对哮喘小鼠具有很好的治疗作用，但气管内滴注毕竟属有创性治疗，存在需要实验条件高，有较大的风险性，不易反复进行等缺点，这势必大大限制其在动物实验及进一步临床研究中的实际应用价值。

Gradual regression analysis through specific mathematical algorithms to achieve automatic data selection and remove useless or even wrong data; The test data analysis revealed: the furfuran content have a very good correlation with polymerization degree of insulation paper, and a correlation model between furfuran content and DP was founded by regression analysis.

逐步回归分析通过偏回归平方和及显著性分析，实现对试验数据的自动分析、筛选，排除无用甚至是错误的数据；本文试验数据逐步分析结果表明：油中糠醛含量对数值与绝缘聚合度相关性最好，与现场实际分析结果一致；通过回归分析建立了绝缘聚合度与糠醛含量对数值的关系模型。

Then in this disquisition by experiment of selectivity of pure Galenite and sphalerite, the rule is asscertained that the mine slurry pH and different adjust medicament and catch medicament and restrain medicament kinds and dosage affect flotation .

然后本研究通过对纯的方铅矿和闪锌矿物可选性的试验研究，确定了矿浆PH值、不同调整剂、抑制剂、捕收剂及活化剂的种类、混合配比和用量对浮选分离铅锌银矿石的影响规律，提出的适宜pH值范围、药剂种类及用量为实际矿石的铅锌分选和强化伴生银的回收奠定了良好的基础。

This artcle by the the concept and character of gangdom to anylisis the reason of the gangdom formed ,with our factual condition of countory ,on this basics we advise the require of building synthesize .relative .particularity .lawful control systerm.

本文以黑社会性质组织的概念、特征为起点，分析了黑社会性质组织犯罪的形成原因，并结合我国实际情况，在此基础上提出了建立具有综合性、相对性、特殊性、法治性的控制体系。

In the light of the near axis theory in geometrical optics,this paper discusses the imagery experiment and theory calculation when light goes through an optical system.

一个实际的光学系统的成像质量将受到衍射的限制，在几何光学中研究光线的传播是具有近似性的。

In this chapter, we give the proof of the global convergence with standard conditions.

最后给出算法全局收敛性的证明，以及与[3]中的算法进行理论上的分析比较，并给出实际计算的数值例子。

Based on the researches on the crystal form and pyroelectric property of pyrite in Yi Xingzhai Gold Mine,Shanxi province,the typomophies of both crystal form and pyroelectric property of gold-bearing pyrites were set up.

通过对山西义兴寨金矿黄铁矿的晶体形态和热导电性的研究，建立了含金黄铁矿的晶体形态标型和热电性标型，进而阐述了它们在金矿普查找矿、矿床远景评价及其矿床成因类型等方面的实际意义。

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