purpose/aim/goal/object/objective/target.导航词义：目的，目标

1. purpose:n. 目的.普通用词，指经过考虑而要做某事的意图，通常用单数。

He came to New York with the purpose of doing business.

他来纽约是为了做生意。

The purpose of this meeting is to discuss how to deal with the crisis.

这次会议的目的是讨论如何应对此次危机。

2. aim:n. 目标，目的.强调希望做成某事的具体意图，多指短期目标。

The main aim of this course is to improve your oral English.

这一课程的主要目标是提高口语。

The campaign with the aim of helping the victims of crime has received worldwide attention.

旨在帮助罪案受害者的运动已经在全球范围内得到了关注。

3. goal:n. 目标，目的.多指想要通过一段时间的努力而在未来实现某事的意图。

What is your ultimate goal?

你的最终目标是什么？

Did they reach their goal of expanding the company's market share?

他们实现扩大公司市场份额的目标了吗？

4. object:n. 目的，目标.指某一计划、行为或活动的目的，通常用单数。

The parents first wanted to know what the object of this game was.

家长们首先想知道这项游戏的目的是什么。

People with low income will benefit the most, and that is the object of this exercise.

低收入人群将获益最大，这正是此举的目的。

5. objective:n. 目的，目标.尤用于商业或政治方面，侧重指人所想要实现的目标。

You should set an objective at the beginning of next semester.

你应该在下学期开始的时候制定一个目标。

He has to achieve certain objectives before the end of his presidency.

他在总统任期结束之前必须实现某些目标。

6. target:n. 目标.多用于数量、时间、财务等方面，表示想要达到的具体目标。

financial targets

财务指标

What is the target date for completion of the new building?

新大楼完工的预定日期是什么时候？

全部

1·She fired an arrow at the target.

她瞄准靶子射箭。《牛津词典》

2·I hit the target fair and square.

我不偏不斜正中靶子。《牛津词典》

3·The missile homed in on the target.

导弹正向目标飞去。《牛津词典》

4·The bullet missed its intended target.

子弹未击中预定的目标。《牛津词典》

5·She's an easy target for their criticisms.

她很容易成为他们抨击的目标。《牛津词典》

6·The bombs went down—wham!—right on target.

炸弹落了下来，砰！正好击中目标。《牛津词典》

7·The arrow flew straight and true to the target.

箭不偏不斜地朝靶子飞去。《牛津词典》

8·We were still right on target for our deadline.

我们那时仍然很有希望在最后期限之前完成目标。《柯林斯英汉双解大词典》

9·The company is rumoured to be a takeover target.

这家公司据传是并购的对象。《柯林斯英汉双解大词典》

10·It could be a prime target for guerrilla attack.

它会是游击队进攻的一个主要目标。《柯林斯英汉双解大词典》

目标

1·The missile homed in on the target.

导弹正向目标飞去。《牛津词典》

2·The bullet missed its intended target.

子弹未击中预定的目标。《牛津词典》

3·The bombs went down—wham!—right on target.

炸弹落了下来，砰！正好击中目标。《牛津词典》

4·She's an easy target for their criticisms.

她很容易成为他们抨击的目标。《牛津词典》

5·We were still right on target for our deadline.

我们那时仍然很有希望在最后期限之前完成目标。《柯林斯英汉双解大词典》

靶

1·Her shot was wide (of the target).

她的枪脱了靶。《牛津词典》

2·A number of neurotransmitters exert their effects by first increasing cyclic AMP concentrations in target neurons.

许多神经递质首先通过增加靶神经元中的循环 AMP 浓度来发挥其作用。

3·Experimental work shows that about one random peptide in a million can bind to a given molecular target.

实验工作表明，每大约一百万个随机的肽里，就有一个可以绑定一个特定的分子靶。

4·However, infections also trigger another reaction called cell-mediated immunity, in which certain white blood cells target and destroy infected cells.

然而，感染还能触发另一种反应叫细胞介导免疫性，某些白细胞靶和破坏感染的细胞。

5·A bunch of protons smash into a fixed target, creating a horde of scattered mesons, which last for fractions of a second before decaying into neutrinos.

一束质子撞击在一个固定靶上，制造出一群散射而出，且在几分之一秒之后就会衰变成中微子的介子。

对象

1·The company is rumoured to be a takeover target.

这家公司据传是并购的对象。《柯林斯英汉双解大词典》

2·In the past they have been the target of racist abuse.

过去他们一直是种族虐待的对象。《柯林斯英汉双解大词典》

3·The target audience for this advertisement was mainly teenagers.

这个广告的对象主要是十几岁的青少年观众。《牛津词典》

4·The commercial side of the Christmas season is an easy target for satire.

圣诞节期间商业化的一面很容易成为讽刺的对象。《柯林斯英汉双解大词典》

5·Yet, as often as not, they find themselves the target of persecution rather than praise.

然而，他们往往发现自己是迫害对象，而不是表扬对象。《柯林斯英汉双解大词典》

指标

1·The target is on the low side.

这个指标偏低。《新英汉大辞典》

2·Select the contents of Lycium barbarum L. polycose from the extract solution as the target.

以枸杞水提液中多糖含量为指标。

3·If they set any target ranges it should be for members' national saving rates.

如果他们非要设定什么指标范围，也该是成员国的国民储蓄率。

4·Renewables made up just 2.2% of the British energy mix in 2008; no other European country needs to expand its renewables sector so fast in order to meet its target.

2008年可再生能源仅占英国能源混合供应的2.2%；没有其他欧洲国家需要如此快速的扩张可再生能源部门以达到欧盟的指标。

5·Excluding special items, profit was 86 cents a share, above an average analyst target of 81 cents.

若不计特殊项目，每股盈利为86美分，高于分析师平均指标的81美分。

靶子

1·She fired an arrow at the target.

她瞄准靶子射箭。《牛津词典》

2·The arrow flew straight and true to the target.

箭不偏不斜地朝靶子飞去。《牛津词典》

3·He fired and hit the outermost ring of the target.

他开枪射中了靶子的最外一环。《牛津词典》

4·Earth is a target in a cosmic shooting gallery, subject to random violent events that were unsuspected a few decades ago.

地球是“宇宙射击场”中的一个靶子，容易随机遭遇各种猛烈的撞击事件，这在数十年前从未受到过怀疑。

5·The arrow missed the target.

箭未能射中靶子。

靶标

1·The United States should, along with other countries, agree to a target for inflation to increase expected price stability and exchange-rate stability.

美国应该与其他国家一道，设定一个通胀的靶标，以达到物价、汇率稳定的预想。

2·The old beam was created by smashing long bunches of protons into a target to produce neutrinos, which would then travel on to Gran Sasso.

过去的中微子束由长串质子轰击靶标产生，之后发射到格朗萨索。

3·We compared this with evolution against a fixed target, by disabling the bacteria's ability to adapt to the virus.

我们还比较了这一点在进化遇到一个固定靶标时的情况，如使细菌的适应机制失效”。

4·LDL cholesterol should be the primary target of lipid lowering treatments.

LDL脂蛋白应该作为脂蛋白降低疗法的主要靶标。

5·This discovery gives drug developers a target to discover new types of drugs to stop the virus from spreading.

这个发现为药物研发人员开发一种新型药阻止病毒扩散提供了靶标。

靶向

1·Superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.

超顺磁性磁铁矿纳米粒子用乳糖酸（LA）进行了表面修饰，以提高其细胞内摄取和靶向肝细胞的能力。

2·Around 13.6% of the people would have gotten more aggressive treatment under the tailored approach than they would have under the intense version of the target therapy.

大约13.6%的人会根据特定的方式得到更积极的治疗，然后他们会在激烈的靶向治疗的版本。

3·We used a gene therapy technique that enables us to target the brain, but ultimately there could be a pharmaceutical that enhances the signaling pathway solely in the brain.

以往我们曾经使用基因疗法，对大脑进行靶向治疗，最后我们发现可能存在一种药物，它可以单独作用于大脑，增强这条信号通路。

4·Objective to study the target binding of chitosan nanoparticles with glycyrrhizin surface modification to hepatic parenchymal cells in vitro.

目的研究甘草酸表面修饰壳聚糖纳米粒对肝实质细胞的靶向结合作用。

5·New drugs are badly needed that can target the distinct molecular defects in the different types of ovarian cancer, which may be more accurately seen as not one disease, but several related ones.

现在急切需要靶向不同类型卵巢癌独特的分子缺陷的新药物，虽然这些分子缺陷并非精确地出现在某一类型的癌症中，但有几种还是与之相关。

标靶

1·But he bottled out before publishing it, worried that a big book would give his enemies a big target.

但是到了要出版时，他退缩了，他害怕一本巨著会给他的敌人提供一个巨型标靶。

2·It is hard to shoot a moving target.

它很难击中一个移动的标靶。

3·That said, Silverlight is a moving target.

也就是说，Silverlight是一个移动的标靶。

4·Labels are smart businessmen breakdown clear target market.

标签是精明的商家细分市场的明确标靶。

5·High strength engineering plastic target, with its corrosion resistance and anti deformation.

高强度工程塑料标靶，耐腐蚀，抗变形。

面向

1·Fuller says OSHA must target its resources as effectively as possible.

富勒说美国职业安全与健康管理局必须尽可能有效地面向其资源。《柯林斯英汉双解大词典》

2·And there is another reason why firms that target children need to tread carefully.

而面向儿童行销的公司对此需要细心应对还有个原因。

3·Doctors are an obvious early target for wireless health.

无线医疗保健在早期明显是面向医生们的。

4·Themes may be defined against any level in the device hierarchy and get converted into the appropriate style information when the target markup is sent to a device.

主题可能面向设备等级中的任何层次，并且当标记被发到设备时转化成适宜的样式信息。

5·However, language compilers and tools that target the common language runtime benefit from the runtime's built-in support for language interoperability.

但是，面向公共语言运行时的语言编译器和工具却受益于运行时的内置语言互操作性支持。

(1)on target到达目标上空；正追踪目标；切题，切中要害

(1)target market[经]目标市场

(1)target language目的语；目标语言；译入语

(1)target system目标系统

(1)target detection目标检测；目标探测；目标觉察

(1)sales target销售目标