英会話サークル単語メモ(2020年9月)
What's new? でスタート。わからない単語や表現を調べながら雑談。
その後、各自の発表へ。
トピックは、LiDAR(ライダー)、VRゴーグル、スパコン富岳、消化器官と大腸炎でした。
【単語メモとリンク】
釣りの餌(えさ) bait
fillet
自動運転技術とライダー(LiDAR) https://ja.wikipedia.org/wiki/LIDAR
3D image の精度にびっくり!
LiDAR = Light Detection and Ranging
Lidar systems consist of
- Lasers レーザー
- Scanner and optics スキャナと光学系
- Photodetector and receiver electronics 受光器と電子機器
- Position and navigation systems ポジショニングとナビゲーション
- Sensors
The Oculus Quest 2 Has Finally Realized VR's Promise, and It's Only $300
VRを使って会議をしてみたい
a standalone VR headset
improved performance
completely redesigned optics
"unless you are tethered to a PC for playing desktop Rift games, the Quest 2 is totally wire-free"
"there aren’t any cords threatening to trip you up"
Large numbers: thousand, million, billion, trillion, quadrillion, quintillion, etc.
ラテン語の数字
1 uni
2 bi
3 tri
4 quadr
5 quinqu
6 sext or hexa
7 sept or hepta
8 oct
9 nona
10 deca
消化
Digestion = the process by which your body digests food, or your ability to digest food
Digest = to change food in your stomach into substances that your body can use (Cambridge Dictionary より)
消化器
Digestive System
mouth, saliva, esophagus, stomach, small intestine (nutrients from the food are absorbed) , liver (adds alkaline bile to the food mixture), pancreas (makes three digestive enzymes), large intestine
ulcerative colitis 潰瘍性大腸炎
[ʌ́lsərèitiv] [kəláitis]
ulcer 潰瘍 colon 大腸、結腸
bowel [báuəl] 腸
chronic 慢性の←→急性の acute
inflammatory 炎症のinflammation 炎症
次回は11月です。