primary pit field是什么意思

网络释义

用法例句

The plasmodesmata in the primary pit fields indicate that a synplastic pathway is present between parenchyma cells.

初生纹孔场内有胞间连丝，显示细胞间已存在物质的共质运转。

Initally 24 mm holes were drilled at the crack tips to arrest propagation.

最初，在裂纹尖端钻24mm的孔以阻止其扩展。

Primary Analysis on the Disturbances of Drilling to Initial Geostress Field

钻孔对初始应力场扰动影响的初步研究

Black of the card

盲孔(纹板上无孔的部分)

Secondary xylem consists of pitted vessels, parenchyma fibers and rays.

次生木质部由孔纹导管、薄壁组织及射线所组成。

Studies on the Bioactive Constituents of Philinopsis Lineolate and Membraniporidea Grandicella;

条纹拟海牛和大室膜孔苔虫生物活性成分研究

PRELIMINARY STUDY ON FEMALE REPRODUCTIVE SYSTEM OF Chiloscyllium plagiosum (Bennett)

条纹斑竹鲨雌性生殖系统的初步研究

Studies on Traditional Chinese Medicine Fingerprint of Semen Ziziphi Spinosae and Their Preparations;

酸枣仁生、制品指纹图谱的初步研究

The Preliminary Study of Poroscopy with the Method of Dark-field Illumination;

对暗视场显现指印汗孔细节特征的初步研究

Biological and Ecological Characteristics of Callosobruchus Maculatus Fabricius;

四纹豆象生物学生态学特性的初步研究

DISSECTION AND HISTOLOGY OF MALE REPRODUCTIVE SYSTEMS OF BALANUS AMPHITRITE AMPHITRITE AND TETRA CLITA SQUAMOSA SQUAMOSA

纹藤壶和鳞笠藤壶雄性生殖系统的初步研究

Pilot Study of Texture Feature within Carcinomatous Tissue in MR Bladder Imaging

膀胱赘生物影像学纹理特征的初步研究

Increasing Yield Effects of Spraying Aimiao Agent on Ratoon Rice to Control Shealth and Culm Blight

爱苗防治再生稻纹枯病及增产效果试验初报

Investigation on the Bioactivity Fingerprint of Qingkailing Injection by Microcalorimetry

清开灵注射液生物热活性指纹图谱的初步研究

Optical Vortices Generated by Three Pin-Holes Diffraction;

三个小孔的衍射场干涉生成光学涡旋

Cause Analysis and Improvement for Welding Cracks in Small-diameter Hole Seat in Aluminum Mine Shells

水雷铝壳小口径孔座焊接裂纹产生原因分析及改进

Biological safety in vivo and in vitro of the neotype and complex bioactive porous scaffold

新型复合型生物多孔支架生物安全性初步评价

Analysis of Flow Field in Screw Element Region of Triple-screw Extruder and Its Running Characteristics;

三螺杆挤出机螺纹元件流场分析及其运作特性实验初探