The number 880 is an integer that comes after 879 and before 881. In mathematical terms, it is an even number and can be expressed in various contexts such as: 1. **Mathematics**: It can be factored into its prime components, which are \(2^4 \times 5 \times 11\).

The number 881 is an integer that falls between 880 and 882. It is classified as an odd number and is not a prime number, as it can be divided evenly by 1, 13, 68, and 881 itself. In terms of its properties, 881 can also be expressed in various numeral systems (for example, in binary, it is 11011000101). Additionally, in Roman numerals, it is represented as DCCCLXXXI.

The number 90 is an integer that follows 89 and precedes 91. It is a composite number, meaning it has divisors other than 1 and itself. Specifically, the divisors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.

Mass-specific quantities refer to properties or attributes of a substance that are normalized by mass. These quantities provide a way to express values per unit mass, allowing for a clearer comparison of materials or systems regardless of their total mass. Common examples of mass-specific quantities include: 1. **Specific Heat Capacity**: The amount of heat required to raise the temperature of one kilogram of a substance by one degree Celsius (or one Kelvin).

The term "digital sum" can refer to different concepts depending on the context, but it typically involves the process of summing the digits of a number until a single-digit result is obtained. This process is often used in various mathematical contexts, such as number theory or checksum calculations.

The digital sum of a number in base \( b \) refers to the sum of its digits when the number is expressed in that base. This concept is similar to finding the digit sum in base 10, but the digits are calculated according to the specified base. For example, let's say we want to calculate the digital sum of the number 345 in base 10.

A "dozen" is a term that refers to a quantity of twelve (12) items. It is commonly used in various contexts, such as counting objects, selling goods (like eggs or baked goods), and more. The term has its origins in the Latin word "duodecim," which means twelve.

A bulbous bow is a protruding bulb-like structure located at the front (bow) of a ship's hull, just below the waterline. Its primary purpose is to improve the vessel's hydrodynamics and overall performance in the water. The design of a bulbous bow helps to reduce wave resistance and increase fuel efficiency by altering the way water flows around the ship as it moves.

In telecommunications, desensitization refers to a reduction in the sensitivity of a receiver or other electronic component to incoming signals, often due to the presence of strong adjacent signals or noise. This effect can occur in various contexts, such as in radio frequency (RF) systems, where a strong signal can overwhelm the receiver's ability to detect and process weaker signals.

Adjacent-channel interference refers to the degradation of a communication signal caused by signals from nearby channels or frequency bands. This type of interference is particularly relevant in radio frequency (RF) communications, such as in telecommunications, broadcasting, and wireless networking. In scenarios where multiple channels are used, especially those that are closely spaced in frequency, signals can spill over into adjacent channels due to various factors such as spectral overlap, transmitter non-linearity, and inadequate filtering.

River ports are specialized facilities located along rivers that serve as points for the loading and unloading of cargo and passengers from boats and ships. These ports are typically equipped with various infrastructure and services to facilitate the movement of goods and people, making them essential for trade and transportation. Key features of river ports include: 1. **Infrastructure**: River ports usually have docks, wharves, and berths where vessels can be secured while loading or unloading cargo.

Piggyback transportation is a method of transporting goods in which a truck trailer or shipping container is carried on a train or another vehicle. This system combines the advantages of both road and rail transport, allowing for efficient movement of freight over long distances. In piggyback operations, the truck trailers are loaded onto flatbed rail cars, which significantly reduces costs and transit times compared to moving them solely by truck.

Haldia Multi-Modal Terminal is a key infrastructure project located in Haldia, West Bengal, India, developed to enhance the logistics and transportation capabilities of the region. It is integrated into various modes of transportation including road, rail, and water, aimed at facilitating the efficient movement of goods. The terminal is strategically positioned near the confluence of the Ganges River and the Bay of Bengal, making it an essential hub for maritime trade.

An Integrated Route Network (IRN) refers to a coordinated and cohesive system of transportation routes that work together to provide seamless connectivity between different modes of transport, such as buses, trains, subways, and other forms of transit. The goal of an IRN is to improve accessibility, efficiency, and convenience for users by integrating scheduling, ticketing, and operational practices across various transport services.

CADES can refer to different things depending on the context, but one notable reference is to the "CADES" technology in aviation and aerospace. CADES stands for "Common Advanced Data Exchange System." It is typically used in military and defense-related projects for securely sharing and managing data.

International transport by country refers to the movement of goods and people across international borders utilizing various modes of transportation, including road, rail, sea, and air. The specific characteristics, regulations, and volume of international transport can vary significantly from one country to another due to geographical, economic, and political factors. Here are some key points to consider for various countries: 1. **United States**: A major hub for both air freight and trucking. The U.S.

Hardbass is a subgenre of electronic dance music that originated in the late 1990s and early 2000s, primarily in Eastern Europe, particularly in Russia. It is characterized by its fast tempo, typically ranging from 140 to 160 BPM, heavy bass lines, and synthesized sounds. Hardbass often features catchy melodies and repetitive hooks, making it suitable for dancing at clubs and raves.

A Transaction Processing Management System (TPMS) is a specialized software application designed to manage and facilitate transaction processing for various types of businesses. Transactions can involve money, data, or other exchanges, and a TPMS helps ensure that these processes are completed accurately, efficiently, and securely.

The Institut Henri Poincaré (IHP) is a prestigious research institute located in Paris, France. Established in 1928, it is named after the famous French mathematician Henri Poincaré. The IHP is dedicated to promoting research in the fields of mathematics and theoretical physics, and it serves as a collaborative space for researchers, mathematicians, and physicists from around the world.

International road transport refers to the movement of goods or passengers across international borders using road vehicles. This type of transport is an essential component of global trade and logistics, facilitating the exchange of products and services between countries. Here are some key aspects of international road transport: 1. **Types of Vehicles**: Common vehicles used in international road transport include trucks, vans, and buses designed for long-distance travel. Freight transport often involves articulated lorries, trailers, and container trucks.