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9 hasil untuk "XU Li-jun"

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  1. Artikel Jurnal

    Design of Control System of Dosing Machine Based on PLC

    DUAN You-lian; XU Li-jun; MAO Yu

    Gong-kuang zidonghua, Vol. 37 No. 9 · 2011 · Tionghoa · DOAJ

    In order to improve security of technique process of automatic filling line of industrial detonator, a design scheme of control system of dosing machine based on PLC was put forward and composition and designs of software and hardware of the system were introduced in details. The system realizes…

  2. Artikel Jurnal

    An Analytical Drain Current Model for Surrounding-Gate Schottky Barrier MOSFET

    XU Li-Jun; ZHANG He-Ming; YANG Jin-Yong

    四川大学学报. 自然科学版, Vol. 54 · 2017 · Tionghoa · DOAJ

    The current of Schottky barrier metal-oxide-semiconductor field-effect transistor (MOSFET) is popularly calculated through the integration of Fermi-Dirac distribution for carrier over energy or self consistent iterative numerical calculation. In order to reduce the calculation complexity, this…

  3. Artikel Jurnal

    The Research of Drain Induced Barrier Lower Effect for SOI Strained Silicon Schottky Source/Drain MOSFET with High-k Gate Dielectric

    XU Li-Jun; ZHANG He-Ming; YANG Jin-Yong

    四川大学学报. 自然科学版, Vol. 54 · 2017 · Tionghoa · DOAJ

    The SOI strained silicon schottky source/drain MOSFET with high-k gate dielectric is a potential device realizing small size MOSFET, which combines the advantages of strained silicon engineering, high-k gate dielectric, SOI structure and schottky source/drain. A model for the structure is proposed…

  4. Artikel Jurnal

    Calibration Technology of Ionization Chamber Tritium Monitor

    LI Ming; XU Li-jun; MAO Na-qing dkk.

    He huaxue yu fangshe huaxue, Vol. 45 No. 3 · 2023 · Tionghoa · DOAJ Scopus

    The ionization chamber tritium monitor is the most important online monitoring equipment for monitoring the concentration of tritium in the air. In order to solve the problem of quantity value transmission, the calibration technology of ionization chamber tritium monitor was studied. The…

  5. Artikel Jurnal

    Research on screening and evaluation of suitable oat varieties in the Liangshan region

    LIU Qian; HU Ling; TANG Bin dkk.

    Siliao yanjiu, Vol. 47 · 2024 · Tionghoa · DOAJ

    The experiment aimed to screen for oat varieties suitable for both grain and forage use in the Liangshan region. The trial selected five new oat varieties and measured agronomic traits, yield, nutritional components, etc. The results showed that Baiyan No.10 had the highest plant height, effective…

  6. Artikel Jurnal

    Comprehensive evaluation of production performance of 15 oat varieties in south bank of Yellow River in western Inner Mongolia

    NA Ya; WU Ren-cao; LI Feng dkk.

    Siliao yanjiu, Vol. 45 · 2022 · Tionghoa · DOAJ

    The experiment was to comprehensively evaluate the production performance of 15 oat varieties in south bank of Yellow River in western Inner Mongolia. A total of 15 oat varieties were planted in Dalat banner, Ordos City, Inner Mongolia in 2021. The membership function of 15 oat varieties was…

  7. Artikel Jurnal

    Comprehensive evaluation of production performance of 10 oat varieties in Panxi region

    LIU Qian; HAO Hu; TANG Bin dkk.

    Siliao yanjiu, Vol. 46 · 2023 · Tionghoa · DOAJ

    The experiment was to screen the varieties of oat suitable for autumn sowing and feeding in idle winter fields in Panxi region. In the experiment, 10 oat varieties were planted in Xichang in November 2021, the yield performance and nutritional quality of oat were measured, and the comprehensive…

  8. Artikel Jurnal

    Effect of different row spacing on yield and silage quality of oat 'Fuyan 70'

    HU Meng-jie; XU Li-jun; LI Xia dkk.

    Siliao yanjiu, Vol. 46 · 2023 · Tionghoa · DOAJ

    The study was to explore the optimal row space configuration for high-quality and efficient production of 'Fuyan 70' in Hulun Buir area. A single factor randomized block design was used to study the effect of row spacing of 15, 20, 25, 30 and 35 cm on yield and silage quality. The grey relational…

  9. Artikel Jurnal

    Effect of natural garlic essential oil on immune indexes of chickens infected with Coccidia

    XU Li-jun; ZHENG Jin-huan; CHANG Li-yun dkk.

    Siliao yanjiu, Vol. 46 · 2023 · Tionghoa · DOAJ

    The study was to study the effect of natural garlic essential oil added to drinking water on immune indexes of chicks infected with Eimeria tenella. Four hundred Nongda No. 3 grain egg chicks were randomly divided into five groups, with four replicates in each group and 20 chicks in each replicate…