主页
学科
搜索
账户
常见问题
当前学科：多媒体技术
题目：
判断题
摄像机的摄像方式可分为同时摄像方式和依次摄像方式。
A . 正确
B . 错误
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
钾在机体的含量及分布特点是（）
烤烟壮苗的标准？
在潮湿、有导电灰尘或金属容器内等特殊的场所，不能使用正常电压供电，应该选用安全电压36V、12V、6V等电源供电。
Marriage Advertisements in India Every Sunday morning millions of Indians settle down with a cup of tea and special weekend issues of their newspapers, just as Americans do. But here, with the marriage season approaching, many of them quickly to a Sunday feature that is particularly Indian-the-columns of marriage advertisements in which young people look for husbands and wives. This is relatively modern change in the age-old custom of the arranged marriage. The thousands of advertisements published each week increasingly reflect social changes that coming to this traditional society. For example, although women are still described in terms of appearance, or skill in "the wifely arts", information about her earning power is entering more and more of the advertisements. This reflects the arrival in India of the working wife. Divorce, which used to be almost unheard of in India, is sometimes now mentioned in the advertisements as in the case of a woman whose advertisement in New Delhi newspaper explained that had been "the innocent party" when her marriage broke up. Because the custom of the dowry (marriage payment) is now illegal, some advertisements say "no dowry" or "simple marriage", which means the same thing. However, the fathers of many bridegrooms still require it. In a land where light skin is often regarded as socially preferable, many also require that a woman have a "wheat-color" complexion or that a man be "tall, fair and handsome". Advertisements are placed and eagerly read by a wide range of people in the upper classes, mostly in cities. Many of them receive dozens of answers."There's nothing embarrassing about it," explained a Calcutta businessman advertising a son-in-law. "It's just another way of broadening the contacts and increasing the possibility of doing the contacts and increasing the possibilities of doing the best one for one's daughter." Because of high unemployment and a generally poor standard of living here, one of the best attractions a marriage advertisement can offer is a permit to live abroad, especially in Canada or the United States. A person who has one can get what he wants. One recent Sunday in Madras, for example, a Punjabi engineer living in San Francisco advertised for a "beautiful slim bride with lovely features knowing music and dance". And a man whose advertisement said that he held an American immigration permit was able to say, only girls from rich, well-connected families need apply. The word "one" in "a person who has one can get what he wants" refers to good attraction.（）
非开挖技术适合哪些领域？
一侧小脑幕裂孔疝时出现对侧肢体瘫痪的主要原因是（）。
某洗涤用品公司经过多年的研究，开发出一种新的洗涤配方，并利用这种配方开发出了一种高效节能洗衣粉。为了能够吸引更多的消费者采用这种新型洗衣粉，提高市场占有率，该公司决定为该产品制定一个比较低的价格。但具体应该定为多少呢？在综合考虑当前市场上所销售同类产品价格的基础上，认为350克包装袋的价格应该定为2元比较合适，因为能够在消费者的心目中形成一个物美价廉的印象，从而刺激消费者的购买欲望。但在最终确定时，该公司把价格调整为1.9元。在确定了具体的价格之后，该公司还为该产品的推广提供了大量的配套促销措施，并为促销措施的顺利实施提供了大量的资金支持。该公司认为洗衣粉属于日常生活用品，要想以最快的速度打入市场，取得近可能大的市场占有率，公司就该有效地激发中间商的潜能，控制中间商的行为。因为中间商才是开发市场的主力军，日常生活用品必须真正能够到达市场，而企业与市场的连接点就是中间商，只有中间商才能扩大企业的市场接触面。为了加速资金周转，减少收帐费用和坏账，公司制定了3/2/1的信用政策，要求中间商必须在30天内付清货款，如果在10内付清货款，中间商可以获取2%的折扣，当超过10天但在20天内付清，中间商可以获取1%的折扣，这是公司为中间商提前付清货款所提供的一种减价。此外，对于那些销售该产品数量比较多的中间商，公司也提供一种激励，因为该公司认为大量购买能使企业降低生产、销售、储运、记账等环节的费用。公司规定购买350克包装1千袋以上单价为1.5元，而1千袋以下则为1.6元。对于那些可以协助公司进行促销活动的中间商，该公司又提供更加优惠的政策。对于那些可以在店铺内张贴公司宣传广告的中间商，公司会提供0.1%的折扣，如果进行更深入的合作可以提供更加优惠的条件。这些措施的实施极大提高了中间商销售该公司产品的积极性，从而使得该产品在极端的时间内就在市场上广泛地推广开来。在激励中间商的同时，该公司还推出了一系列的销售促进活动，该公司在生产的其他洗涤用品的包装中附带了单据，持有该单据的消费者在购买新洗衣粉时可以获取2%的优惠。在各种有效政策的配合下，该公司所生产的这种新式高效节能洗衣粉很快获得了广大消费者的认可，获取了80%的市场占有率。
中药材“当归”属于（）科的植物，具补血活血，调经止痛的作用。
股票具有清偿的附属性特征，这是指()。