This restriction lets you protect your data by synchronizing

restriction 和 limit的区别
比如在这个句子中：医生的收费标准不受限制,“限制”用哪个好?答案是limit,为什么restriction不好?

limitation 和restriction 两个都是名词,都有限制的意思,请问有什么区别吗?
最好有例句说明＾0＾

Traffic Restriction and Environment Protection
Recently,Traffic Restriction has been brought into focus.Now,Traffic Restection has alresdly 1 year what putinto practice.
Nowadays,It is a heatedly discussed topic to many people that Traffic Restriction.Like a coin has two sides,there is a positive aspect and aregative aspect to Traffic Restriction.Some people would agree that traffic Restriction.They think that Traffic Pestiction is benefit from environment Pretection.Some people is hold opposite views.They said that Traffic Restrction have nothing to do with environment peotection.
Form my point of view,I think Traffic Resctriction is benefit from environment.The frist and most inprontant reason is that Traffic Reatriction limied to the harm gas.Besides,ohter reason that traffic Restrction can be reduces pressure.All in all ,traffic Restriction is very improtant.

填什么?They increased restriction on the type of material （）dumped.
They increased restriction on the type of material（） dumped.
A been
B不填
我觉得选A,但答案选B,为啥呀?

英语翻译
The time restriction(限制)for retaking International English Language Testing System(IELTS)will be abolished(废除)on May 1,2007．
“Instead of having to wait 90 days before retaking the test,candidates will be able to repeat the exam immediately,”announced the British Council,the IELTS organizer in China．
A change in the way the test is administrated allowed IELTS to lift the retake restriction．“In the past,for a test which has over three administrations a month,repetition of test questions was unavoidable．It’s unfair if some candidates got easy scores by luckily remembering some questions they met not a long time ago,”said Xu Chunna,Examinations Marketing Officer of the British Council．
“However,since 2002,IELTS has been using onetime testing papers,”said Xu．This greatly reduced the possibility of repeating a test question．
Changes in the way students use the test also influenced the Council’s decision to reverse the retake rule．
Cambridge surveys showed that IELTS is now used by organizations to judge both candidates’ overall English performance and their individual skills．
Many candidates attain their required Overall band score in IELTS tests,but fail to achieve a score in a particular skill area．
Under the old rule．students had to wait 90 days to retake the test．This often inconvenienced students and their prospective(将来的)employers and universities．
But IELTS warns that simply retaking the test will not greatly improve a score．To significantly improve a score it is necessary to engage in serious further study．

英语翻译
It has been many years since the restriction led to the hunting season for snow geese being closed earlier than the scheduled date

英语翻译
So I've put myself on technology restriction:no instant messaging with people who live near me ,no cell-phoning in the presence of friends ,no letting the voice mail pick up when I'm at home.

英语翻译
During the high water season,air draft restriction is as low as 55 feet,always depending on the water level at the time of each vessel’s arrival.对船的事情一点都不了解

经过RoHS认证英语怎么说?
RoHS means Restriction of Hazardous Substances Directive.危害性物质限制指令.

英语翻译
"You can remove this restriction by validating your email address from the My Account section of your account."
把这句话翻译成中文..Thank you very much!

求英语好的人来指教一下
restriction 这个单词什么时候用作复数,什么时候不用复数
网上翻译给的例句是
The swimming club is open to families in the neighborhood without restriction.
这里的restriction没有用复数
但是做到一个单项填空中,
Most countries have strong__________ on owning handguns.
A.restrictive B.restriction C.restrict D.restriction E.restrictively
我选的是A,但答案给的是D为什么?
不好意思,我打错了,它给的四项答案是
A.restrictive B.restriction C.restrict D.restrictions E.restrictively
而我选的是B,

英语翻译
Complies with the REACH Directive the restriction of the use 16 kinds Substance of Very High Concern(SVHC).

the traffic restriction already in force allows vehicles with even and oddlicense numbers to hit the roads only on altrnate days,reducing them by half.
这句话中“in

英语翻译
Salt Restriction
The body is remarkedly suited for survival during periods of very low sodium intake----presumably due to evolutional influences------ and this approach was even used to treat hypertension before the advent of modern antihypertensive drugs.Sodium intake (DIETNA ) is normally 180.mEq/day and this can be reduced to 5.or 10.to simulate dietary restriction.
In this exercise follow sodium balance.How much sodium is lost following restriction and what is the time course of loss?
What physical and humoral factors adjust renal excretion to minimize loss?What are the hemodynamic consequence of reduced intake?

英语翻译
Restriction on the dissolution of Ag in Sb-Au alloy chlorination leaching process
It is difficult to completely recycle Ag which dissolved in the chloride solution.In this paper,when treating with Sb-Au alloy by chlorination leaching ,four leaching mediums such as the lower concentration medium of HCI,HCI-NaCl medium,HCl-H2SO4 medium and the higher concentration medium of HCI were studied to restrict the dissolution of Ag into chloride solution.Results showed that the acidity,the leaching potential and the total concentration of Cl- in the medium were key factors.Treating with the alloy in HCl-H2SO4 medium,while the condition was controlled as:HCI 5mol/L,H2sO4 1mol/L,L/S 7:1,potential 100mv.The leaching rate of Sb was 89.1%,the residue rate was 5.5%,and about 82.5%of Ag in raw alloy remained in the residue.