add-on

n.

附加物，附加项目，附加的金额（或数量）； （起增加功用的）附加装置；

adj.

附加的，能被加上去的； 加得上的；

复数：add-ons

1. According to the features of the applications,the paper provides a way to add parity packets so as to realize reliable multicast communications.
   针对这类应用系统的特点，本文提出使用追加校验包来达到可靠多址通讯的目的。
2. If the stock market plunges and you own shares on margin, you could receive a margin call from your broker, asking that you add more cash or securities to your account.
   如果股市下跌，而你拥有通过保证金购买的股票，你就会收到经纪商追加保证金的要求，让你向帐户中追加资金或是股票。
3. You should run on an adverb to the verb.
   你应在这动词后附加一个副词。
4. Add to Handwheel Actuated Valve weight.
   附加在手轮操作阀门上的重量。

A randomized add-on trial of an N-methyl-D-aspartate antagonist in treatment-resistant bipolar depression.
A 26-Week, Randomized, Parallel, Treat-to-Target Trial Comparing Insulin Detemir With NPH Insulin as Add-On Therapy to Oral Glucose-...
Outcomes of add-on treatment with lamotrigine in partial epilepsy.
Add-on therapy with doxazosin in patients with hypertension influences arterial stiffness and albuterol-mediated arterial vasodilation
INSULIN PUMP WITH ADD-ON MODULES
Imatinib mesylate as add-on therapy for pulmonary arterial hypertension: results of the randomized IMPRES study
Montelukast as add-on therapy to inhaled corticosteroids in the treatment of mild to moderate asthma: a systematic review
Leukotriene Antagonists as First-Line or Add-on Asthma-Controller Therapy
Apparatus and method for adjunct (add-on) therapy of partial complex epilepsy, generalized epilepsy and involuntary movement disorde...
Beneficial antipsychotic effects of celecoxib add-on therapy compared to risperidone alone in schizophrenia