根部

Wash enoki mushroom, cut the ends and section.

蘑菇洗净，切粒；金菇洗净，切去根部，切短段。

Furthermore, the roots were more sensitive than epicotyls to Cr(superscript 6+) ion stress.

且根部对Cr(上标 6+)胁迫的反应较上胚轴敏感。

The test results of acute toxicity were examined with Pearson's degree of fitting. The results indicated that the silkworm was extremely sensitive to Chlorantraniliprole. The median lethal concentration (LC50) was 4.0905×10^(-3) mg/L and median lethal dose (LD50) was 1.1435×10^(-8) mg/larva for the 3rd instar newly exuviated larvae. No toxicity was observed when normal concentrations of Chlorantraniliprole were used to fumigate the silkworm rearing room. Both irrigation and leaf spraying with 1.25×10^(-4) mg/L Chlorantraniliprole solution showed strong systemic transmission properties in root, leaf and whole plant. The residual toxic period of this insecticide to silkworm was very long. Mulberry leaves sprayed with 1.25×10^(-4) mg/L Chlorantraniliprole solution could still cause 100% mortality of the 3 and 5 instar larvae after 60 d. Furthermore, toxic reaction was very quick. The poisoning symptoms emerged within 1~5 h after feeding on the poisonous leaves. The poisoned larvae experienced such symptoms as stopping ingestion, remaining still, vomiting slightly and body atrophy sequentially, and died ultimately.

食下毒力试验结果经Pearson拟合度检验表明，氯虫苯甲酰胺对3龄起蚕的食下致死中浓度(LC50)为4.0905×10^(-3)mg/L，致死中量(LD50)为1.1435×10^(-8)mg/头；药剂在常规浓度下对家蚕无熏蒸毒性；1.25×10^(-4)mg/L稀释药液对桑树根灌和喷叶处理，表现极强的根部、叶部和全株性内吸传导特性；药液对家蚕的残毒期很长，1.25×10^(-4)mg/L稀释药液田间喷雾桑叶，间隔60 d后采叶饲喂3龄和5龄蚕的死亡率均为100%，且中毒反应极快，添食毒叶后1~5 h出现中毒症状，经停止食桑、静伏、少量吐液、蚕体萎缩等过程后陆续死亡。

Plant your asparagus crowns carefully in fair-sized holes so you can spread the roots out well in the bottom.

将芦笋根径植入大小适合的洞中，这样可使其根部在底部很好地伸展。

The device can be used as finger root joint of robot simulating hand, it realizes the rotation of many fingers when robot catches object with simulating hand through less motor drive, it can adapt objects with different shapes and sizes and generate different catching force simultaneously; the device has compact structure, it is simple, reliable, attractive, easy to closed and dust-proof, it only needs lower control system requirements.

该装置可以作为机器人拟人手的手指根部关节，以较少的电机驱动器实现机器人拟人手抓取物体时多个手指的转动，自适应于不同形状和尺寸的物体，同时产生不同的抓取力，装置结构紧凑、简单、可靠、美观、易于封闭防尘，仅需较低的控制系统要求。

The five-leaf seedlings were treated in nutrient solution containing 0.08 mmol/L HgCl2 for 8 d.

用0.08 mmol/LHgC l2溶液对水稻种子浸种24 h、5叶期幼苗根部胁迫处理8 d。

Methods Physiological fixer of aortic root was manufactured in a factory. The fixers with different diameter were made of organic glass.

方法以有机玻璃为原料，研制各种型号的主动脉根部生理固定器。

It is found that the design of dog-bone connections can transfer the yielding joint from flange welds to parent metal zone, which possesses better plasticity and avoid yielding joints in weak welds.

本文在弹塑性有限元分析的基础上，对普通节点和狗骨式节点进行了耗能能力对比分析，结果表明：狗骨式翼缘削弱设计可以将梁柱翼缘焊缝的塑性铰有效的转移到塑性好的母材区域，避免了在薄弱的焊根部位形成塑性铰，保护了韧性较差的焊缝。

The results show that the flap hinge spring rate has a great effect on helicopter stability and control, but precone and prelag angle,lag hinge spring rate and blade lag motion can be negligible...

分析结果表明：旋翼的预锥角和预掠角对直升机全机的稳定性和操纵性的影响可以略去不计，而桨叶根部挥舞方向上的弹性约束刚度对直升机全机的操纵稳定性有较大影响，摆振方向上的弹性约束刚度和桨叶的摆振运动对直升机稳定性的影响不大，可以略去不计。

An articulated rotor with a blade hinge offset and with an elastic restraint about the flap hinge is used as the rotary wing dynamic model.

旋翼动力学模型采用水平铰外伸量和桨叶根部有弹性约束的结构模型。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。