As to the deposition on the upper side of a leaf and the stem, more than 90% of the sampling is leading upto a 70% significant level compared to the reference index chart. With the same procedure the deposition on the bottom side of a leaf was found that more than 90% of the sampling is leading upto a 40% lvevl.
而悠关喷药效果之药液附著度，经利用水试纸检测结果，分析药液在叶表及株杆之附著情形，其附著度与标准图鉴比较后，附著度达70%以上者，占总取样数90%以上；而叶背附著度达40%以上者，亦占总取样数90%以上。
This design uses the difference technique and bottom sampling technique to overcome the charge injection effect and the clock feed-through effect.
为了提高A/D转换的精度，本设计采用全差分和下极板采样技术克服电荷注入效应和时钟馈通效应的影响。
Sampling holding circuit; inter stage subtract gain circuit; pipelined ADC; fully differential structure; bottom plank sampling
采样-保持电路；级间减法-增益电路；流水线模/数转换器；全差分结构；底极板采样
The method of no-bottom sampling basket were used to take grasshoppers in different sampling plots by no put-back sampling.
通过聚类分析、存在度分析等方法对取样结果进行处理，从蝗虫种类、数量等方面分析了不同草地类型之间蝗虫分布的差异，研究结果表明：⑴各样地蝗虫种类相似性的大小，是由蝗虫对栖境的选择决定的，而不仅仅是由植被类型决定的；⑵蝗虫在各生境中种群数量的多少取决于各生境对蝗虫适宜度的大小，而适宜度是通过物种存在度来衡量的；⑶蝗虫种群数量随着牧草生育期的变化而消长，其阶地上的动态由小翅雏蝗种群数量变化决定。
The bottom plate sampling technology、dummy switch and a clock-control circuit is designed to improve the performance of S/H, and some architectures of amplifier are compared and analyzed in detail.
对当前流行的运算放大器的结构进行了比较与分析。最后，采用IBM公司的0.13μm工艺，在Cadence环境下对采样保持电路进行了前仿真。
Discharge valve is mainly used for reactors, tanks and other containers in the bottom of the marker, discharge, sampling, and no dead zone off operation.
放料阀主要用于反应釜，储罐和其它容器的底部排料、放料、取样和电磁阀无死区关断操作。
Bottom-planking-sampling and virtual devices effectively eliminate charge injection and clock feedthrough;
通过底极板采样技术和虚拟器件有效地消除了电荷注入及时钟馈通。
The sample and hold circuit is employed by the bottom plate sampling technique, which could not only cancel the charge injection error but also eliminate the effect of clock feed-through.
采样保持电路设计采用了电容下极板采样技术，不仅有效地避免了电荷注入效应引起的采样信号失真，而且消除了时钟馈通效应的不良影响。
Because of the capacitance bottom plate sampling and fully differential structure, the charge injection effect of switched-MOSFET and the clock feed-through effect induced signal error are eliminated. The linearity, signal to noise ratio (SNR) and conversion-speed of the ADC are improved.
由于采用了电容下极板采样和全差分结构，能够有效地消除开关管的电荷注入效应和时钟馈通效应引起的采样信号的误差，提高模数转换器的线型度、信噪比和转换速度。
This circuit uses full differential circuits, bottom-plate sampling, bootstrap circuits and high performance gain-booster operational amplifier.
电路采用全差分结构、底板采样、开关栅电压自举（bootstrap）和高性能的增益自举运算放大器。
The bottle should not be allowed to touch the bottom in the sampling to avoid stirring up the sediment.
为了避免在采样过程中搅起沉积物质，瓶子不得接触水底。
Telltale deposits of debris suggest that sediments were washed downhill by occasional liquid flows. The bottle should not be allowed to touch the bottom in the sampling to avoid stirring up the sediment.
证据是一些碎片的沉积物被偶然流过的水冲到了坡底。为了避免在采样过程中搅起沉积物质，瓶子不得接触水底。
Sampling from top to bottom of a 10 cm thick sample dredged from Magellan seamount, NW Pacific, was conducted at an interval of 5 mm. The concentrations of ore forming and rare earth elements in 20 subsamples were determined.
对取自西太平洋麦哲伦海山区一厚度为10cm的富钴结壳样品，自顶至底以5mm间距采取了20个分层样品进行了成矿元素和稀土元素分析。
Full-differential structure and bottom plane sampling technique and optimization of switch capacitor and MOS switch were used in this circuit.
设计中采用全差分结构和底极板采样技术，优化了开关电容和MOS开关。
In this case the use of the material should be considered to determine the necessary level of sampling and testing for example top, middle and bottom of the containers.
在这种情况下，应当对物料的使用进行考虑来决定必需的取样和测试等级，例如在容器的顶部、中部和底部。
The cross - section of the sampling box is 160 × 160 mm~2 which can provide an intact, clear and undisturbed column shaped sediment core from bottom.
采样箱体横钱面积为160×160平方毫米，可自海底取出约2.6米长、结构完整、层次分明、相对不扰动的沉积物柱状样。
A Design of Firing Pin Utensil for Bottom Liquid Sampling
撞针式底层液体采样器的设计研究
In present, bottom bed water sampling and analysis and coring analysis of submarine sediments have constituted an effective and relatively economical technical combination, and the coring measurement of submarine sediments and in-situ sniffer analysis are main means for offshore oil and gas geochemical exploration.
目前底层水采样分析与海底沉积物取芯分析已成为海上油气化探一种有效且相对经济的技术组合，海底沉积物取芯测量和海水嗅探器现场分析是海上油气化探的主要手段。
And the proper sampling parts were one or more big leaves grown on 6 to 9 nodes and 12 to 15 nodes numbering from bottom to top of the spring shoots.
经讨论认为测定苹果叶片内源激素含量的时期以春梢生长后期为宜，取样部位以从春梢基部数第6-9节和第12-15节位的一片或多片大叶为宜。
The cross - section of the sampling box is 160 × 160 mm ~ 2 which can provide an intact, clear and undisturbed column shaped sediment core from bottom.
采样箱体横钱面积为160×160平方毫米，可自海底取出约2.6米长、结构完整、层次分明、相对不扰动的沉积物柱状样。