Xiao CiDian is a Mandarin to English - English to Mandarin dictionary for your Android device. A useful program if you are a Mandarin student.
You can search by 汉语字, English, or Pinyin.
For news visit: http://xiaocidian.com/category/android
Xiao CiDian is powered by CC-CEDICT http://cc-cedict.org/
Study for your US Citizenship test on your Android phone or tablet, anytime and anywhere. This Android application is handy for you and will help you pass the test!
US Citizenship Test Guide is based on the latest material provided U.S. Citizenship and Immigration Service.
It has intuitive user interfaces and a full list of features:
Flashcards show you 100 questions and answers for the test. You can choose to either hide the answer first and tap the screen to show it, or always show the answer.
* Jump to question
You can not only move back and forth in the Flashcard deck, but also jump to a question easily using a slider.
* Audios are included.
You can listen to the questions and answers in English. If you are not a native English speaker, this will be very helpful for your interview!
* Play mode
You can listen to the questions and answers in play mode, with pause, play, skip, etc features, when you are on road or exercising.
* In addition to English, four other languages are included:
* Quick Civic lessons provide more information for the questions.
*** Please make sure your volume is not turned off or too low to hear the audio. If you have any issues, please report to firstname.lastname@example.org
Finally hope you'll enjoy the application and Good Luck with your test!
Amino Acid Reference provides information for 20 amino acids:
- Chemical structures
- Three letter codes and one letter codes
- Chemical formula and molecular formula
- Molecular weight
- Hydroxyl containing
- Sulfur containing
- pK-Values of amine group, carboxylic acid group, and side chain
- Hydropathy index
- CAS #
- Functions and dietary source.
Amino Acids can be searched or filtered by 11 properties, including Polarity, Charge, Essential, Acidity, Codon, Hydroxyl containing, Sulfur containing, Aromatic, Archiral, Hydropathy index, Absorbance, etc.
It can also be searched by Codon. In additon, a codon table is provided.
Note this is a Ad free version of Amino Acid Reference.