Certain object types, including ACIS solids and regions, are not documented.

Certain types of large random satisfiable instances of SAT can be solved by survey propagation ( SP ).

Certain types of rules or customs may become law and regulatory legislation may be introduced to formalize or enforce the convention ( for example, laws that define on which side of the road vehicles must be driven ).

Certain types of folk music are also called world music.

Certain types of seafood, such as shellfish, crustaceans, and eels, are therefore considered non-kosher.

* Certain types of pleated wrapover skirt worn as school uniform by girls.

Certain types of chondrites also contain small amounts of organic matter, including amino acids, and presolar grains.

Certain types of venom, such as those produced by venomous snakes, can also cause proteolysis.

Certain HPV types, in particular types 16 and 18, can also lead to progression from a benign wart to low or high-grade cervical dysplasia, which are reversible forms of precancerous lesions.

Certain types of world lines ( called geodesics of the spacetime ) are the shortest paths between any two events, with distance being defined in terms of spacetime intervals.

* Certain types of nonwoven fabric are referred to as " SMS ", because they superimpose spun layers on melted layers on more spun layers

Certain types of cable car are also known as trams.

Certain types of flint, such as that from the south coast of England, contain trapped fossilised marine flora.

Certain types of churches may in certain circumstances excommunicate the apostate, while some religious scriptures demand the death penalty for apostates.

Certain types of sea slugs, such as the nudibranch aeolids, are known to undergo kleptocnidae ( in addition to kleptoplasty ), whereby the organisms store nematocysts of digested prey at the tips of their cerata.

Certain types of encryption, by their mathematical properties, cannot be defeated by brute force.

Certain cell types such as fat and muscle cells require insulin to absorb glucose.

* Certain categories of character types in role-playing games are called splats, and the game supplements describing them are called splatbooks.

Certain types of goods are exempt from duty regardless of source.

Certain types of vibrato, then, were seen as an ornament, but this does not mean that it was used sparingly.

Certain countries classify sausage types according to the region in which the sausage was traditionally produced:

Certain sausages also contain ingredients such as cheese and apple, or types of vegetable.

Certain types of bananas ( the types that ripen in three months ) grow well during the summer.

Certain indigenous Dayak people ( such as the Kayan, Kenyah, Lun Bawang / Lun Dayeh, Punan Bah and Penan ) living on the island have been struggling for decades for their right to preserve their environment from loggers and transmigrant settlers and colonists.

The original EU legislation “ Restrictions of Certain Hazardous Substances in Electrical and Electronics Devices ” ( RoHS Directive 2002 / 95 / EC ) was replaced and superseded by 2011 / 65 / EU published in July 2011 and commonly known as RoHS 2.

Certain states allow individuals and / or businesses to deduct a certain amount of their income taxes to donate to education.

Certain income, however, is subject to tax exemption at the federal and / or state levels.

Certain new features are common across all editions of Windows 2000, among them NTFS 3. 0, the Microsoft Management Console ( MMC ), UDF support, the Encrypting File System ( EFS ), Logical Disk Manager, Image Color Management 2. 0, support for PostScript 3-based printers, OpenType < tt >(. OTF )</ tt > and Type 1 PostScript < tt >(. PFB )</ tt > font support, the Data protection API ( DPAPI ), an LDAP / Active Directory-enabled Address Book, usability enhancements and multi-language and locale support.

Certain schools have certain codes on the use of makeup ( some don't condone it at all ), the sporting of bracelets / jewelry, but most if not all schools allow students to wear obligatory religious clothing such as such as the Islamic hijab, sheila, and abaya as well as Sikh turban, etc.

Certain devices that were designed to operate using primary alkaline chemistry ( or zinc – carbon / chloride ) cells will not function when one uses NiMH cells as substitutes.

Certain forms of severe stress and Physical trauma can increase levels for a brief time as well yet rarely exceeds 120 mg / dl.

Certain lines are impregnated with antibiotics, silver-containing substances ( specifically silver sulfadiazine ) and / or chlorhexidine to reduce infection risk.

* Certain mythological stories or deities that seem to have no parallels in the mythologies of other Indo-European peoples ( e. g. the Olympians Athena, Dionysus, Apollo, Artemis, and Aphrodite, whose origins seem Anatolian / Levantine ).

Certain facilities had started to move at the end of the 2005 / 6 academic year when the site was sold to a private developer ( with an agreement that the University could still use the site until 2008 ), and a brief period of demolition work was carried out in early 2007.

Certain stimulant, lubricant, and saline laxatives are used to evacuate the colon for rectal and / or bowel examinations, and may be supplemented by enemas under certain circumstances.

The bands with the most numerous releases on Factory Records include Joy Division / New Order, Happy Mondays, Durutti Column and A Certain Ratio.

Certain process technology selectively removes carbon monoxide by complexation / decomplexation of carbon monoxide with cuprous aluminum chloride (), dissolved in an organic liquid, such as toluene.

Certain species of hibiscus are also beginning to be used more widely as a natural source of food coloring ( E163 ), and replacement of Red # 3 / E127.

* Certain companies such as Cannondale ( BB30 open standard, introduced in 2000 ) have made their own unique bottom bracket standards requiring changes in the bottom bracket shell of the bicycle frame in order to accommodate the bottom bracket / crank design.

Certain conditions such as lazy eye can cause suppression of an otherwise usable visual field, while stroke or damage to the corpus callosum can prevent left / right integration.

Certain songs were sung which alluded to Juraj / Jarilo's return from a distant land across the sea, the return of spring into the world, blessings, fertility and abundance to come.

Certain sedans are edging close to being one-box vehicles, where the windshield is steeply raked from the hood / bonnet and the rear window slopes toward almost the end of the car, leaving just a short rear deck that is part of the trunk lid-the 2006 4-door JDM Honda Civic is an example of this.

* Lady Love / A Certain Sound -- Reprise 0965 -- 10-14-70

Certain quattro GmbH and AMG cars, and the Mercedes / McLaren SLR are exceptions.