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"Exposure compensation is also called EV, which is an abbreviation of Exposure Values and a quantity reflecting the amount of exposure. EV +/-commonly known as exposure compensation, it was originally defined as: when the sensitivity is ISO 100, the aperture coefficient is F1, and the exposure time is 1 second, the exposure is defined as 0, the exposure is reduced by one gear (the shutter time is reduced by half or the aperture is reduced by one gear), and the EV value is increased by 1. Increasing and decreasing exposure compensation depends on adjusting the rocker. The shooting environment is relatively dim and needs to increase brightness. When the flash cannot work, the exposure can be compensated and the exposure can be appropriately increased. "可是周家怎么地就这么快接到消息呢？这一点让徐荣感到很不放心，很有压力，难道是周家在徐家布置了什么眼线吗？可恨的是自己竟然一点都没发现？再有一点，那就是周浩前往会稽山自然是为了之纠缠徐彤，看来周家还是不死心，想要继续联姻。Tashi Villagers: I don't believe it. I didn't believe it at that time. You lied.这情势，是一定要带大伙去瞧的了。However, some experts believe that ordinary cyber attacks against U.S. Businesses and citizens should not be regarded as acts of war. Professor and writer Thomas Reid recently told the Boston Globe that the word "war" has some characteristics-government intervention, diversion of resources, and the whole situation is escalating. In fact, this intensity may be counterproductive to small-scale attacks, because local authorities may be the most resistant places to threats.39. X.X.532. "Side light" refers to the starboard green light and the port red light, each showing uninterrupted lights in a horizontal arc of 112.5 degrees. Its device shall make the lights display separately from the front of the ship to 22.5 degrees behind the horizontal direction of the respective side. For ships with a length of less than 20m, the broadside lights can be combined into one lamp and installed on the centerline of the head and tail of the ship.