Contoh Explanation Text

Do You Know Why Eiffel Tower was Built?

Why Eiffel Tower was Built

If we talk about the Wonders of the World buildings, then we will see Eiffel Tower as one of them. However many of us do not know the tower’s past history on why it was build. Everything has the reasonable background, especially for the tower which is to be one of the most recognized buildings in the world.

Primarily, the Eiffel Tower was built for the World Exhibition. It was called Paris Exposition in 1889. The exhibition was organized to celebrate the 100th anniversary of the French Revolution. The purpose of building Eiffel Tower in such structure was to show to the world France’s advancement of technology and beauty. The Eiffel Tower was designed by Gustave Eiffel. It seemed that then the name of the tower was derived from the designer’s last name, “Eiffel”

Another reason on why the tower was built was for scientific progress. Although few realized it, the Eiffel Tower would become the prominent structure in terms of science and technology. Many experiment with temperature, pressure and pendulums were performed atop the unique famous building. Additionally the Eiffel Tower was used for radio transmission tower. Many experiments were conducted atop the Eiffel Tower for radio transmission advancement. Once the Eiffel Tower was proposed to be demolished but it was spared because the tower had the promising future as a radio tower.

Kesimpulan:

Menara Eiffel didirikan pada tahun 1989 sebagai pameran yang diselenggarakan untuk ulang tahun ke 100 dari revolusi perancis. Pembangunan menara ini bertujuan untuk menunjukkan kepada dunia tentang kemajuan teknologi perancis dan keindahannya. Menara Eiffel didesain oleh Gustave Eiffel, sehingga menara tersebut diberi nama “Eifell” yang di ambil dari nama belakangnya.

Selain alasan tersebut, menara Eiffel juga memiliki struktur yang menonjol dalam bidang science dan teknologi. Selain itu, menara ini juga digunakan untuk menara radio. Menara Eiffel pernah diusulkan untuk dibongkar namun dapat dihindarkan karena menara ini memiliki masa depan yang menjanjikan sebagai menara radio.

How Chocolate is made

Have we wondered how we get chocolate from? Well this time we will enter the amazing world of chocolate so we can understand exactly we are eating.

Chocolate starts a tree called cacao tree. This tree grows in equatorial regions, especially in place such as South America, Africa, and Indonesia. The cacao tree produces a fruit about the size of a small pine apple. In side the fruits are the tree's seeds. They are also known as coco beans.

Next, the beans are fermented for about a week, dried in the sun. After that they are shipped to the chocolate maker. The chocolate maker starts by roasting the beans to bring out the flavour. Different beans from different places have different qualities and flavour. So they are often shorted and blended to produce a distinctive mix.

The next process is winnowing. The roasted beans are winnowed to remove the meat nib of the cacao bean from its shell. Then the nibs are blended. The blended nibs are ground to make it a liquid. The liquid is called chocolate liquor. It tastes bitter.

All seeds contain some amount of fat and cacao beans are not different. However, cacao beans are half fat, which is why the ground nibs from liquid. It is pure bitter chocolate.

Kesimpulan :

Chocolate berasal dari pohon yang disebut pohon kakao. Pohon ini tumbuh di daerah khatulistiwa, terutama di tempat seperti Amerika Selatan, Afrika, dan Indonesia. Pohon kakao menghasilkan buah seukuran apel pinus kecil. Di sisi buah adalah biji yang dikenal sebagai kacang coco. Selanjutnya difermentasi sekitar satu minggu, dikeringkan di bawah sinar matahari. Setelah itu mereka dikirim ke pembuat cokelat. Para pembuat cokelat memulai memanggang biji untuk di beri rasa. Biji yang berbeda dari tempat yang berbeda memiliki kualitas yang berbeda dan rasa. Jadi mereka sering korsleting dan dicampur untuk menghasilkan campuran khas.Proses selanjutnya adalah penampi. Kacang dipanggang untuk menghapus daging kacang kakao dari cangkangnya, kemudian biji dicampur. Para nibs dicampur untuk membuat cairan. Cairan ini disebut cairan cokelat, yang rasanya pahit.

How Bread is Made

We eat bread everyday, but now is it made?

First of all, grains such as wheat or rye are grown on farm. The grains are harvested and stored in silos. Later they are taken to a flour mil where the grains are ground into flour.

The flour is then sent to a large bakery. There is it mixed with water, salt, and yeast to form dough.

Next the dough is placed in metal pans are put into an oven where the temperature is about 350F (180C). After it is baked for 45 minutes the bread is taken out of the oven to cool.

Some leaves of bread are sliced in a machine and then wrapped in plastic. a "use by" date is ussually attached to the package.

Finally , the bread is sent to supermarket where it is bought.

Kesimpulan :

Pertama-tama, gandum dipanen dan disimpan dalam silo. Kemudian dibawa ke mana biji-bijian menjadi tepung.Tepung kemudian dikirim ke toko roti besar. Ada yang dicampur dengan air, garam, dan ragi untuk membentuk adonan dan ditempatkan dalam panci lalu dimasukkan ke dalam oven yang suhunya sekitar 350F (180C). Roti dipanggang  45 menit lalu diambil keluar dari oven untuk didinginkan. Beberapa roti diiris dalam mesin dan kemudian dibungkus dengan plastik. Akhirnya, roti dikirim ke supermarket di mana biasa kita beli.

Pipeline

Have you ever heard about a pipeline in a computer technology? guess what. right. a pipeline is very close to a computer. but can you tell me what a pipeline is? well, let me explain. a pipeline in a computer is a sequence of stages a computer uses to carry instructions.

the CPU makes sure every stages in a pipeline is always operating on an instruction. as a stage of a pipeline in the CPU finishes manipulating an instruction, it hands its instruction  to the next stage and get another instruction from the stage before it,moving several instruction along the pipeline simultaniously. this process is more efficient than it would be if each instruction had to start at the first stage after the previous instruction finished the final stage.

oh, i almost forgot, the more pipelines a CPU has, the faster it can execute instructions. A CPU with two or more pipelines is said to be a super pipelined or superscalar. okay. have you got it? not yet. how about going to the library and searching for more explanations about a pipeline?good luck.

Kesimpulan :

Pipa sangat dekat dengan komputer. Sebuah pipa di komputer adalah urutan tahapan digunakan komputer untuk membawa petunjuk. CPU memastikan setiap tahap dalam pipa selalu beroperasi pada instruksi. pipa sebagai tahap di CPU memanipulasi setelah instruksi, tangan instruksi itu untuk tahap berikutnya dan mendapatkan instruksi lain dari panggung sebelumnya, beberapa instruksi bergerak di sepanjang pipa simultan. Proses ini lebih efisien dibandingkan jika setiap instruksi harus mulai pada tahap pertama setelah instruksi sebelumnya selesai tahap akhir. Kelebihan dari pipa CPU, semakin cepat ia dapat mengeksekusi instruksi. Sebuah CPU dengan dua atau lebih pipa dikatakan menjadi pipelined super atau superscalar.

Photosynthesis

What is photosynthesis? Photosynthesis is a food-making process that occurs in green plants. It is the chief function of leaves. The word photosynthesis means putting together with light. Green plants use energy from light to combine carbon dioxide and water to make sugar and other chemical compounds.

How is the light used in photosynthesis?

The light used in photosynthesis is absorbed by a green pigment called chlorophyll. Each food-making cell in a plant leaf contains chlorophyll in small bodies called chloroplasts. In chloroplast, light energy causes water drawn form the soil to split into hydrogen and oxygen.

What are the steps of photosynthesis process? Let me tell you the process of photosynthesis, in a series of complicated steps, the hydrogen combines with carbon dioxide from the air, forming a simple sugar. Oxygen from the water molecules is given off in the process. From sugar together with nitrogen, sulphur, and phosporus from the soil-green plants can make starch, fat, protein, vitamins, and other complex compounds essential for life. Photosynthesis provides the chemical energy that is needed to produced these compounds.

Kesimpulan :

Fotosintesis adalah proses pembuatan makanan yang terjadi pada tumbuhan hijau. Kata Fotosintesis berarti menyusun dengan cahaya. Tanaman hijau menggunakan energi dari cahaya untuk menggabungkan karbon dioksida dan air untuk membuat senyawa gula dan kimia lainnya.  Cahaya digunakan dalam fotosintesis dan diserap oleh pigmen hijau klorofil. Setiap sel makanan pembuatan dalam daun tanaman mengandung klorofil dalam tubuh kecil yang disebut kloroplas. Dalam kloroplas, energi cahaya menyebabkan air ditarik bentuk tanah untuk dipecah menjadi hidrogen dan oksigen.
Langkah-langkah fotosintesis yaitu menggabungkan hidrogen dengan karbon dioksida dari udara, membentuk gula sederhana. Oksigen dari molekul air dilepaskan dalam proses. Dari gula bersama dengan nitrogen, sulfur, dan phosporus dari tanah-tanaman hijau dapat membuat pati, lemak, protein, vitamin, dan senyawa kompleks lainnya yang penting bagi kehidupan. Fotosintesis menyediakan energi kimia yang dibutuhkan untuk menghasilkan senyawa ini.