必要时

Realise to in designing the job, want to research a technology already, cost raises needlessly when wanting to study economic; wants to avoid to improving quality already again, quality is reduced inconsequently when wanting to avoid to reducing cost again.

熟悉到在设计工作中既要研究技术，又要研究经济；既要避免在提高质量时不必要的提高成本，又要避免在降低成本时不合理的降低质量。

Eighthly,this Chinese need some experiences, if he has no interest in operating Chinese restaurant , and is also lack of the talent in showing up in broadway or potential ability of working in wal street, then he at latest should take part in all kinds of social activities from middle school stage , like becoming leader in the club or sport teams of the school, it is said reagon , whose study is bad as junior bush, attract the attention from the others by this way, then he should join the army, better to stay some time in navy, kater , nixon, kennedy service for navy,however he got a prize or not during the service time, after that,he should take a layer career, he don't expect to earn a lot from this line, instead , learn some skills from the line of everyone trying to cheat others,, then with this ability enter house of representatives or senate , and become a member of them, if can work as a governer ,like nixon , kilter, Clinton or junior bush, then it is natural to go to white house.this is stardand road for the white to become a president, in the society crowded with the white, a Chinese with yellow skin can't separate from the track an half step, then possilbly to be a president.

第八，这位华裔要有一些必要的经历。如果他对经营中餐馆没有兴趣，他又缺少到百老汇亮相的天赋或是到华尔街发展的潜力，那他最迟也要在上中学时就开始积极参与各种各样的社会活动，比如在学校成为一些俱乐部和运动队的领导人之类的。据说学习成绩和小布什有一比的里根就是这样赢得更多人关注的。然后他要进入军队，最好是在海军服役一段时间，卡特、尼克松和肯尼迪都曾在海军服役，肯尼迪最好的战绩是二战时他指挥的鱼雷艇被日本海军击沉。服役时无论能不能拿到勋章，退役后他应该马上谋得一个律师职业。他不应指望在这个行业里挣多少钱，他要在这个尔虞我诈的行业里练就一身进退自如的本领，然后携艺下山进入州或联邦的众议院或参议院，成为一名受人尊敬的州众议员或联邦参议员，中间如果能像尼克松、卡特、克林顿和小布什那样先干几年州长，然后再向白宫进发就更顺理成章了。这几乎是每一个白人总统标准化的成长路径，在一个白人居多的社会里，一个黄皮肤的华裔他不能脱离这样一个即有轨道半步，才有可能问鼎总统宝座。

In this paper, the induction heating using double stove of 45 steel before forging has been analyzed considering the workpiece movement and the volatilization of magnetic force line in the end in this simulation.

新闻摘要：感应加热时，工件在线圈中的填充情况和温度变化会对线圈磁场产生影响。线圈端部的磁力线逸散，使工件在未进入线圈时加热已经开始，因此，在感应加热模拟的时候，考虑工件运动和磁力线逸散是十分必要的。

The paradigmatic sort of ontological entailment is necessitation: P necessitates Q when the material conditional PQ is metaphysically necessary, or when it is metaphysically impossible for P to hold without Q holding.

存有上推导的典型类型是'必要性'：当实质蕴涵PQ是形上学必要条件时，或当"持有P但不持有Q是形上学上不可能"时，P使得Q成为必要物。

The calculation accuracy of the solid content is not high because the errors occurred during the mensuration of sizing's refractivity ,therefore it is necessary to test the dependability of these data.

根据折射率来计算混合浆的含固率时，由于测定折射率时存在误差，导致了含固率的计算精度不高，故有必要对所测折射率进行置信度的验证。

When things go wrong as they sometimes will, When the road you're trudging seems all uphill, When funds are low and the debts are high, And you want to smile, but have to sigh, When care is pressing you down a bit-- Rest if you must, but don't you quit. Life is queer with its twists and turns, As every one of us sometimes learns; And many a fellow turns about When he might have won, had he stuck it out. Don't give up though the pace seems slow-- You may succeed with another blow. Often the goal is nearer than It seems to a faint and faltering man; Often the struggler has given up When he might have captured the victor's cup; And he learned too late when the night came down, How close he was to the golden crown. Success is failure turned inside out-- The silver tint of the clouds of doubt, And you never can tell how close you are, It may be near when it seems afar; So stick to the fight when you're hardest hit; It's when things seem worst that you mustn't quit .

当天有不测风云发生当你脚下的路变得崎岖当你囊中羞涩却又债台高筑你想要微笑，却不得不叹息当烦恼向你侵袭而来你有必要休息，但绝对不要放弃生命因波折和坎坷而有特色我们每个人有时候都懂得许多人茫然四顾如果他坚持到底，他会成功当事情似乎停滞不前也请不要放弃只要稍加努力你也许就会成功成功的日子比一个脆弱的人想到的更接近奋斗者经常在离成功只有一步之遥时轻易选择了放弃当夜幕降临时他会意识到他离成功是多么接近可是，已经太迟成功是失败的另一种形式是重重疑云上的银色光辉你从不知道你是多么接近它它也许就在眼前却看似遥不可及所以，在最困难的时刻也要坚持奋斗越是困难，越不能放弃！

The results show that:(1)Parameters of solid particles are the main factors influencing the measurement results.(2) In the study of gas-solid phase flow by PDA, it is necessary to choose the regular and unliable to conglomerate particles with high refracti...

试验过程中，运用几种不同的粒子作为煤粉粒子的模拟粒子进行测量和比较，结果表明：（1）粒子的特性参数是影响测量精度的重要因素之一；（2）测最气固两相湍流流场中粒子的运动特征时，应尽可能选择形状较规则、折射率大、尺寸分布合理、不易粘结且易于收集同时接近所要模拟的粒子性能的固体粒子，必要的时侯应结合粒子性能对测量结果进行修正。

It is my belief that much unnecessary perplexity can be avoided if we limit ourselves strictly to the two units, money and labour, when we are dealing with the behaviour of the economic system as a whole; reserving the use of units of particular outputs and equipments to the occasions when we are analysing the output of individual firms or industries in isolation; and the use of vague concepts, such as the quantity of output as a whole, the quantity of capital equipment as a whole and the general level of prices, to the occasions when we are attempting some historical comparison which is within certain limits avowedly unprecise and approximate.

我相信，当我们论述整个经济体系的行为时，如果我们将自己的讨论严格限定于使用两种单位，即货币和劳动，那就可以避免很多不必要的困惑和混乱。当我们孤立地分析单个厂商或单个行业的产出时，可以在这种情形继续使用特定产出和设备的原用单位。当我们试图进行某种历史比较时，可以在这种情形使用诸如总产出数量，总资本设备量和一般价格水平之类含糊不清的概念，这是因为在一定限度内，历史的比较本来就是不精确的和粗略的。

ResultThe maximumabsorption wavelength of reaction solution was about 720nm.The fermentation volume,adding the activated carbonor not,pHvalue of reaction solution and so on had no great effect onthe determinationresults and they could increase the screening efficiency.The effect of ultrasonic treatment for20min was obvious.When50ml volumetric flask was used,the suitable sampling volume was 2.5ml.It was better to centrifugate the fermentationliquid and the supernatant could be taken after standing inthe determination when necessary.

结果反应液最大吸收波长在720nm左右；发酵体积、加入活性碳与否、反应液的pH值等对测定结果影响不大，在筛选时可大大提高效率；超声波处理20min效果明显；在用50ml容量瓶进行定容时，取样体积以2.5ml为宜；对发酵液进行离心效果更好些，但在必要的情况下，可静置后取上清测定。

The propose of the research is to insist on the view of applying to solve the various confusion in applying at present when present The Doctrine of Equivalents in China by analyzing dispute in applying of DOE; apply the research method of history analysis and compare synthetically, integrate with the case analysis and draw the conclusion: It is necessary to induct The Doctrine of Equivalents to prevent the tortious people filching the benefit of the inventor and confirm whether the infringed people imitated and copied patent on purpose, it is international tidal current to apply DOE in the processing of patent infringement cognizance, and firstly it must ensure the protecting confine by explaining the claim with compromise explain method, the difference of different extent in patent creation also effect the demarcation of equivalent extension; it should apply the rule of comparing factor one by one rather than comparing the whole equivalent in comparison of equivalents, and needs to be confirmed by increasing the assistant means in the processing of patent infringement cognizance by using Triple Identity Test of Graver; contrast and analyze whether they are equivalent depend on the level of the common technicians in relative domain and it is scientific and reasonable to confirm equivalent time standard by infringement date; in judicial practice of equivalent cognizance, it may use the experiences in Japan for reference to solve the cognizance misunderstanding area of reality in the law and the technology; The superabundance designation that may be understood as a display unfair contract because of neglect and materially misunderstanding should be conditionally applied in current time.

研究目的在于通过分析等同原则在适用上的争议，提出我国适用等同原则时应坚持适用的观点，解决目前在适用中的各种混乱局面；运用历史分析和综合比较的研究方法，结合案例分析；专利侵权认定中引入等同原则是必要的，其实质是防止侵权人窃取发明人的利益，被侵权人是否故意模仿或抄袭专利，不影响等同侵权的判定，运用等同原则判定专利侵权已成为世界性的潮流；适用等同原则首先要对权利要求进行解释以确定保护范围，在解释权利要求时应采取折衷的解释方法，不同专利创造性程度的差异也影响着等同范围的划定；在等同物的比较上，应当适用&逐个要素比较&，而不能适用&整体比较&，在适用&三一致&标准进行侵权认定时，还需要增加辅助手段予以确定；是否构成等同，应当以所属领域普通技术人员的水平来对比分析，以侵权日为等同的时间标准是科学合理的；在等同认定的司法实践中，解决法律事实和技术事实认定上的误区，可以借鉴日本的经验；多余指定可以理解为一个因疏忽大意或重大误解而订立的显失公平的合同，应当在现阶段有条件限制地予以适用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。