首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Patent Patents【T1】______the chances of inventors to make money from【T2】______.【T3】______. During that time, the inventor【T4】
Patent Patents【T1】______the chances of inventors to make money from【T2】______.【T3】______. During that time, the inventor【T4】
admin
2018-03-29
32
问题
Patent
Patents【T1】______the chances of inventors to make money from【T2】______.【T3】______. During that time, the inventor【T4】______ to【T5】______. After 20 years,【T6】______ make or sell the invention.
A patent gives【T7】______time to develop and market a product. Patents also provide a way to share and spread【T8】______
【T9】______you have an idea for an invention How do you【T10】______? The first step is【T11】______. You must be sure【T12】______. So you must【T13】______ that already have patents. This can be a big job and【T14】______. Many inventors【T15】______.
【T13】
选项
答案
examine the descriptions of similar devices
解析
转载请注明原文地址:https://kaotiyun.com/show/26xK777K
0
专业英语四级
相关试题推荐
[A]community[B]compassion[C]describe[D]distractedly[E]documenting[F]drastic[G]immediate[H]increasingly[I]prescribe[J]protective
HowtoBuildYourVocabularyEffectivelyVocabularyisthefoundationoflearningalanguage.Withoutit,noneoftheskill
BeingwithSeamusHeaneywaslikebeingwithtwopeopleatonce.Ontheonehand,hewasnoble,statesmanlike,slightlyformidab
WhichofthefollowingsentencesdoesNOTincludeanappositive(clause)?
—Sheis______toherpersonalallowancewhichisthreethousandpoundsofincome.—Yes,butshedoesn’tearnanymoney.
Moderntheatreaudiencesarelessabletounderstandclassicalplaysthanpreviousgenerationsbecauseofadecliningknowledge
[A]growing[B]trade[C]host[D]rarely[E]faster[F]tourism[G]claiming[H]slower[I]police[J]usually[K]crimes[L]sound[M]giving[N]peopl
[A]benefits[B]moving[C]restrict[D]waste[E]similar[F]save[G]separately[H]different[I]multiple[J]nonsalaried[K]number[L]
AllthePresident’sMen______oneoftheimportantbooksforhistorianswhostudytheWatergateScandal.
HowtoClosetheAchievementGapAllovertheworld,yourchancesofsuccessinschoolandlife/dependmoreonyourfamilyc
随机试题
在决策要素中,决策者无法控制但又对决策后果起重大影响的要素是()
断电会使原存信息丢失的存储器是_________。
Ⅱa型高脂蛋白血症的血清检查特点是
急性发作期的支气管哮喘治疗应采取
营业税税率为5%的税目不包括()。
使用不合格位置调查表可以()。
文化是民族的血脉,是人们的“精神家园”,而古迹遗址无异于维系“血脉”和“精神家园”的基因。保护古迹遗址何必囿于“一日”呢?一些破坏古迹遗址的行为不受时间限制。因此,保护古迹遗址必须全天候、常态化。否则,仍不能阻止一些古迹遗址遭到破坏。在保护古迹遗址问题上,
设A为3阶矩阵,3维列向量α,Aα,A2α线性无关,且满足3Aα-2A2α-A3α=0,令矩阵P=[αAαA2α],(1)求矩阵B,使AP=PB;(2)证明A相似于对角矩阵.
Inenterprises,thegatewayisthecomputerthat(71)thetrafficfromaworkstationtotheoutsidenetworkthatisservingtheW
Wheredidthemanwanttogo?
最新回复
(
0
)