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Especially, the inhibition zones out to the width of 14.8-15.0 mm were presented by the strain against 2 ones of the pathogens, Fusarium oxysporum and Fulvia fulva The biocontrol effect of strain F-15 to leaf mold of tomato reached 73.2% in greenhouse.

温室防病实验结果表明:其发酵上清液对番茄叶霉病具有良好的生防作用,防治效果可以达到73.2%。

Leaf blade 11-23 × 7-13 cm, abaxially densely furfuraceous and puberulous, adaxially densely furfuraceous and sparsely strigose.

叶片 11-23 * 7-13 厘米,背面的密被软鳞片和被微柔毛,正面密被软鳞片和疏生糙伏毛。 16 P。 longiradiosa 大叶熊巴掌

There exists divergence on the understanding limit of geist.

目前对于古生代叶肢介的生态环境仅限于感性认识,观点尚不一致。

IT IS HIGHLY EFFECTIVE ON DEEP-ROOT WEEDS, ANNUAL AND BIENNIAL GRAMINACEOUS WEEDS AND CAN BE APPLIED FOR CORN, COTTON, SOIL BEAN, SUGARCANE, RUBBLE, AND FRUIT GARDEN, BESIDES IT ALSO CAN BE USED WIDELY FOR NON-PLANT FIELD SUCH AS RAILWAY, ROAD,AIRPORT,RIVER BANK AND SO ON.

草甘膦为内吸传导型广谱灭生性除草剂,由茎、叶吸收,是非选择性、短残效的芽后除草剂,对多年生深根杂草、一年生和二年生的禾本科杂草非常有效,可用于玉米、棉花、大豆、甘蔗、橡胶、果园中,还可广泛用于河塘堤坝、机场、铁路、公路沿线等非耕地除草。

The morphological and anatomical features of leaves of halophyte Lycium ruthenicum were observed and studied using microscope and scanning electron microscope.

通过光学显微镜和扫描电镜观察,研究了盐生植物黑果枸杞叶的形态解剖学特征。

Leaves abaxially densely pubescent or hirsute, then becoming sparsely so

叶背面密被短柔毛的或具粗毛,如此的然后成为的疏生 30

1 Shiseido's unique formulation of Dual Target Vitamin C and Arbutin inhibits melanin production both inside and outside melanocytes, also reducing melanin in the homy layer.

资生堂独创美白配方——双效修护维他命C和熊葡萄叶素,能于色素细胞内外截击黑色素的聚合过程,同时减少积聚于角质层里的黑色素。

In Chapter 4, A detailed comparison between the realization of Cholesky decomposition and OR method is given, a systolic/wavefront array made of general purpose DSP is used to realize the adaptive beamforming at a moderate speed, and a wavefront array to extract the adaptive weights which is necessary in some applications is designed. In Chapter 5, the author proposed a new structure to realize the space time adaptive processing. First 1~q using the FFr and the truncating infinite sequence and sone optimizing method, a much simpler architecture can be acquired in realizing the three portion of channel processing: quadrature sampling, pulse compression and adaptive equalization.

第五章研究并提出了用全通用DSP模块设计空时二维自适应信号处理机的新方案,首先用快速付立叶变换和对长序列截断处理的重叠保留法以大大减少的运算量完成了处理机通道处理部分的正交插值、脉压、自适应均衡三个功能块的长阶数线性卷积运算,接着对自适应波束形成提出了多种实现方案,分析了多种方案下的运算量和设备要求,指出在不同通道数、不同数据吞吐率、不同自适应要求时这几种方案有不同的可行度和实现难度,并针对实际要求确定了一种运算田N、的实现方案,对自适应波束合成部分的大量贝玉以良元组咸肋冈络结拘和处凰闺和羽凶挝娠昨了优化设计以威少设备复杂性,构成了设备量大夕父伯小、们g团回高、辜于生回阴田闩引愧快的空时二维自适囱戏升引毗四机。

Mature leaves alternate, petiolate; leaf blade usually leathery, secondary veins numerous, with intramarginal veins.

成熟的叶互生,具叶柄;革质的叶片通常,次脉多数,具边脉。

Leaves alternate, leaf blade pinnately veined; veins slender, ascending toward margins and joining several intramarginal veins.

叶互生,叶片成羽状脉;脉纤细,上升到边缘和连接数个近边缘内脉。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力