移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

问答题

简述磷和硫对钢的影响。

发布日期:2020-12-11

简述磷和硫对钢的影响。

试题解析

简述

简述是一个汉语词汇,意思是用简要的语言陈述,描述或总结。

影响

影响是指以间接或无形的方式来作用或改变。

中文名
影响
拼音
yǐngxiǎng
近义词
浸染
外文名
influence
词性
动词

标签: 简述 影响

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!

此试题出现在

大学试题

工学

去刷题
热门试题热门资讯 相关试题

Passage 1Khalida's father says she's 9 or maybe 10. As much as Sayed Shah loves his 10 children, the functionally illiterate Afghan farmer can't keep track of all their birth dates. Khalida huddles at his side, trying to hide beneath her chador and headscarf. They both know the family can't keep her much longer. Khalida's father has spent much of his life raising opium, as men like him have been doing for decades in the stony hillsides of eastern Afghanistan and on the dusty southern plains. It's the only reliable cash crop most of those farmers ever had. Even so, Shah and his family barely got by: traffickers may prosper, but poor farmers like him only subsist. Now he's losing far more than money."I never imagined I'd have to pay for growing opium by giving up my daughter,"says Shah.The family's heartbreak began when Shah borrowed S2,000 from a local trafficker, promising to repay the loan with 24 kilos of opium at harvest time. Late last spring, just before harvest,a government crop-eradication team appeared at the family's little plot of land in Laghman province and destroyed Shah's entire two and a half acres of poppies. Unable to meet his debt, Shah fled with his family to Jalalabad, the capital of neighboring Nangarhar province. The trafficker found them anyway and demanded his opium. So Shah took his case before a tribal council in Laghman and begged for leniency. Instead, the elders unanimously ruled that Shah would have to reimburse the trafficker by giving Khalida to him in marriage. Now the family can only wait for the 45-year-olddrugrunner to come back for his prize. Khalida wanted to be a teacher someday, but that has become impossible."It's my fate,"the child says.Afghans disparagingly call them "loan brides"-daughters given in marriage by fathers who have no other way out of debt. The practice began with the dowry a bridegroom's family traditionally pays to the bride's father in tribal Pashtun society. These days the amount ranges from $3,000 or so in poorer places like Laghman and Nangarhar to S8,000 or more in Helmand, Afghanistan's No.I opium-growing province. For a desperate farmer, that bride price can be salvation-but at a cruel cost. Among the Pashtun, debt marriage puts a lasting stain on the honor of the bride and her family. It brings shame on the country, too. President Hamid Karzai recently told the nation:"I cal on the people [ not to] give their daughters for money; they shouldn't give them to old men, and they shouldn't give them in forced marriages."All the same, local farmers say a man can get killed for failing to repay a loan. No one knows how many debt weddings take place in Afghanistan, where 93 percent of the world's heroin and other opiates originate. But Afghans say the number of loan brides keeps rising as poppy-eradication efforts push more farmers into default."This will be our darkest year since 2000,"says Baz Mohammad,65,a white-bearded former opium farmer in Nangarhar."Even more daughters will be sold this year."The old man lives with the anguish of selling his own 13-year-old daughter in 2000, after Taliban leader Mullah Mohammed Omar banned poppy growing."Lenders never show any mercy,"the old man says. Local farmers say more than one debtor has been bound hand and foot, then locked into a small windowless room with a smoldering fire, slowly choking to death.Efforts to promote other crops have failed. Wheat or corn brings $250 an acre at best, while poppy growers can expect 10 times that much. Besides, poppies are more dependable: hardier than either wheat or corn and more tolerant of drought and extreme heat and cold. And in a country with practically no govermment-funded credit for small farmers, opium growers can easily get advances on their crops. The borrower merely agrees to repay the cash with so many kilos of opium, at a price stipulated by the lender-often 40 percent or more below market value. Islam forbids charging interest on a loan, but moneylenders in poppy country elude the ban by packaging the deal as a crop-futures transaction-and never mind that the rate of return is tantamount to usury.The relationship between the first and second paragraph is that.

Which of the following routing protocols involves all routers knowing the connections status ofother routers within the network?()

下面IEEE的哪种标准能够使用FSS和DSS()。

关于基本空机重量,以下叙述正确的是()。

桥梁三角网的布设形式主要是()、()和()。

十字板剪切试验最适用的土层是(  )。

荧光抗体直接法的最大特点是( )

有关优势半球的概念正确的有()

囊实性,囊性区域呈"面团"样回声,局部有强回声伴声影()

铁路时间同步网由()两部分组成。

暂无相关推荐~