与 «PLANULAR»相关的英语书籍
在以下的参考文献中发现
planular的用法。与
planular相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Coelenterate Ecology and Behavior
Since the planula must engage in active movement to attach upside down on a
substrate, the relationship between the level of planular activity and attachment is
assessed to provide another criterion for evaluating the effects of the dissolved ...
2
Canadian Patent Office Record
In a method for drawing pictorial representations from standard orthographic
views and involving a system having one planular device embodying the subject
matter to be copied and another planular device for making the final drawing, ...
Canada. Patent Office,
1968
3
Official gazette of the United States Patent Office
... a mounting member having a plurality of bolt holes circularly disposed and
including a section having a first planular face and a second planular face with
said second planular face having a circular opening therein concentric with said
bolt ...
United States. Patent Office,
1960
4
The Canadian Patent Office Record and Register of Copyrights ...
In a guy hook for attachment to wood transmission line poles or the like, a hub
portion having a passage therethrough for receiving a through bolt provided with
a retaining nut or the like, and comprising, a forward vertically disposed planular
...
In the developmental process, nearly all of them pass the planular larva stage (a
few species of Anthomedusae may produce medusa buds directly on the
stomach wall or at the base of the tentacle). After a short period of planktonic life,
...
Zhong Zheng, Shaojing Li,
1989
6
Prehistoric Archeological Investigations at Palmetto Bend ...
Multi-facet platform interior flake with planular interior surface. Angle of retouch,
76°. Retouched piece, distal, Type l8 (Fig. l4p) Length 2.05 cm., width l.5 cm.,
thickness 0.3 cm. Interior multi-facet platform flake with planular interior surface.
7
The Canadian Patent Office Record and Register of Copyrights
A fastening device comprising, an integral member of resiliently flexible material
having a stud receiving portion and mounting portion, said stud receiving portion
having a planular base and a pair of raised flanges at opposed marginal edges, ...
8
Official Gazette of the United States Patent Office
... a plurality of serpentine- shaped fins including parallel planular portion with the
latter said portions of each respective one of said fins extending across and on
opposite sides of all of said parallel lengths of each respective one of said tubes
...
A planular index was then formulated (see below), which took into account the
relative number of planulae shed and the percentage of reproducing colonies.
Since variability in the fecundity between different colonies within the population
was ...
10
The American Monthly Magazine and Critical Review
The basis of the crystal in these stellae remains the same in each, viz. a planular,
hexangular star; and the varieties they exhibit seem rather to have the
appearance of extrinsic decoration than any radical mutation. The modifications
refer ...
H Biglow, Orville Luther Holley,
1818