只能用which: 1.在介词后2.在逗号后的非限制定从.参考资料：http://sq.k12.com.cn/bbs/index.php?t=msg&th=103440&prevloaded=1&rid=0&start=45
Characterization of the Escherichia coli K12 gltS glutamate permease gene The gltS gene is known to encode a sodium-dependent, glutamate-specific permease. We have localized the Escherichia coli K12 gltS gene with respect to the ... Miklos,Kalman,Daniel,... - 《Molecular & General Genetics Mg...
after Christmas Day.However,strictly speaking.Boxing Day is the first weekday after Christmas.Like Christmas Day.Boxing Day sing a public holiday.This means it’s a non﹣working day in the whole of Britain.When Boxing Day falls on a Saturday or Sunday,the following Monday is the public ...
First, do the obvious job: Show up for class and finish your homework on time. Be smart, be respectful, and ask questions. Show an interest in the subject. Obviously, your teachers are really interested in their subjects or they wouldn have decided to teach them! Showing the teacher that...
It allows authentication via protocols like LDAP, direct database lookup, Shibboleth, IMAP and FirstClass. It also supports content import using SCORM, AICC and IMS Content Packaging standards. Offers Key LMS Features: For those seeking an all-in-one LMS solution, Moodle is an excellent choice....
Cloning, nucleotide sequence, and regulation of the Bacillus subtilis pbpF gene, which codes for a putative class A high-molecular-weight penicillin-bindin... The plasma membrane Ca 2+ -pumping ATPase (Ca 2+ -ATPase) is responsible for maintaining calcium homeostasis in eukaryotic cells. The Ca...
A mouse or progenies thereof in which genome is modified so as to have decreased or deleted activity of an enzyme relating to modification of a sugar chain in which the 1-position o
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Online Education vs Traditional Education – Which One is Better? 10 Advantages of eBooks Over Printed Books for Better Reading How to Measure Training Effectiveness and Impact Top 4 eBook to Audiobook Converters Available Right Now Best-in-Class eBook Reader Apps for K-12 Publishers ...
抢修项目实施，影响主作业线生产的设备发生故障后，预计恢复时间___小时内的抢修，由相关区域作业长（或以上）管理人员负责组织抢修；预计恢复时间___小时内的抢修，由设备室分管领导（或以上）管理人员组织抢修；预计恢复时间需___小时内的抢修，由生产厂部分管设备（或以上）领导组织抢修。