1.
Control of Massicus raddei(Blessig)(Coleoptera:Cerambycidae) by Parasitic Beetle Dastarcus helophoroides Sharp(Coleoptera:Bothrideridae)
利用花绒寄甲控制栗山天牛林间试验效果
2.
Control experiment against Orgria ericae with three biotic pesticides in the forest
三种生物农药防治灰斑古毒蛾林间试验
3.
Observation of intermittent sterilization on vaseline gauze by microwave
微波对凡士林油纱条间歇灭菌的试验观察
4.
SYNTHESIS AND FIELD TESTS OF SEX ATTRACTANT FOR HOLCOCERUS INSULERIS STAUDINGER (LEPIDOPTERA:COSSIDAE)
小木蠹蛾性诱剂的合成与林间诱蛾活性试验
5.
Field experiments of different organic fertilizers for garden turfs;
不同功用园林草坪有机专用肥的田间试验
6.
Efficacy of Sendebao Powder Against Dendrolimus latipenis Walker in the Forest
森得保林间喷粉防治柳杉毛虫药效试验
7.
Experiment of Thinning Pruning and Medium-term Fertilization in Castanopsis Hystrix High-quality Timber Plantation
红锥优质用材林间伐整枝与中期施肥试验
8.
1. The result showed that the density losses of the samples from the two trials were different along with the different rot time of the heartwood.
1、两个试验林样品腐朽处理时间不同,样品密度损失差异显著。
9.
Experimental Study on Characteristics of Phosphorus Competition in Hedgerow-Intercropping System;
农林复合系统中绿篱与作物间磷素竞争特点试验研究
10.
intertribal interval effect
试验间隔效应 试验间隔效应
11.
Test on Isatis Root Planting under Forest in Xigou Forest Farm Minhe
民和县西沟林场板蓝根林下种植试验
12.
over a 6--years test period
在目前(六)年试验期间
13.
test of burst response of tyre
轮胎爆破响应时间试验
14.
waste isolation pilot plant
废物隔离中间试验工厂
15.
intergranular corrosion test for aluminium alloy
铝合金晶间腐蚀试验
16.
fusing time-current test
熔丝时间-电流试验
17.
testing military space equipment
试验性军用空间设备
18.
Determining object s shapes by reflection method--The first experimental problem of the 6th Asia Physics Olympiad;
反射法间接测量物体形状问题的分析——第六届亚洲物理奥林匹克竞赛实验试题之一