大哥们能帮帮我解释一下这是什么意思

这是手机游戏中的一段代码 ，知道是二维数组，看不懂，什么意思

private String[][] patternLibrary =
        {
            { "L block          ", "433434443533534543", },
            { "Skew L block     ", "333334343344433444", },
            { "Opposed L block  ", "254263264353354363", },
           

            { "Beehive          ", "353344364355453444464455", },
            { "Skew beehive     ", "323333412421423431433442521531", },
            { "Broken beehive   ", "434443454535546555645646343344", },
            { "Skew beehive plus", "254264345354356364366375445456466", },
            { "Beehive var 75   ", "515516524525605606634635715716724725", },
            { "Ascend+descend   ", "034044133143145243246256344345354355", },
            { "Battered ring    ", "235244245325336354355425434446455535545", },
            { "Ring             ", "243253334335346343356353364365434435446456464465", },
           

            { "Cage             ", "334345455454424435433554534545543", },
            { "Skew cage        ", "413422424433513514532533623", },
           

            { "Ball             ", "326335337346425427445447526535537546", },
            { "Ball 1 cap       ", "326335337346425427445447526535537546235", },
            { "Ball 2 caps      ", "326335337346425427445447526535537546235635", },
            { "Ball 2 caps hole ", "445447456416425427546526537346326335", },
           

            { "Pinwheel         ", "213214223224303315322334413414423424", },
           

            { "Columns          ", "445447457546556245255344346354", },
            { "Columns ext      ", "445447457546556245255344346354144243043053142152", },
           

            { "Staircase        ", "462472540541561563572640641650652", },
            { "Cupped hands     ", "035045134136144226234236244325335", },
           

            { "New 1            ", "013022114113125122134133225234", },
            { "New 2            ", "422423432522523544543634644643", },
            { "New 3            ", "344455433435443446554555534543546", },
            { "New 4            ", "111112202210213222301302310321411", },
            { "New 5            ", "343353442454452545542555533644643654", },
            { "New 6            ", "440450452461541550241251252340342362", },
            { "New 7            ", "427434444447535536545546326335336337", },
            { "New 8            ", "241250252261340341360362372450461471", },
            { "New 9            ", "414415435433524525234233344343325323", },
            { "New 10           ", "456466165166175176257264267274357365367", },
            { "New 11           ", "156165166255265266472502562571573601661663762771772", },
            { "New 12           ", "124125134136224226233237246336343347354356444446454455", },
           

            { "Compass          ", "333432434423443533", },
           

            { "P2 Wonky Compass ", "344454434443445554534", },
            { "P2 Double Compass", "461462552553572573661662", },
           

            { "P2 Blinker       ", "151161241250252260262271351361", },
            { "P2 Repeater      ", "445446534536544555645646", },
            { "P2 Propellor     ", "444424425436545535345334336", },
            { "P2 Magic Basket  ", "344345354334446443424425436546543524525533644645655635", },
           

            { "P4 Boat          ", "333334423424432435443444", },
            { "P4 Rotor         ", "225235316325327335337346426436", },
            { "P4 Beehive       ", "353344364355365453444464455465", },
            { "P4 Shuffler      ", "356445447455466545547555566656", },
            { "P4 Popper        ", "333334343344433435445454534544", },
           

            { "P4 Glider        ", "111112121122013023010020001002", },
        };