查询词典 feeding

The daily feeding rate of Scylla serrata zoea 1(Z1 ), and the effect of feeding and starvation on growth and respiration of larvae were studied . The results showed that: the daily feeding rate of Z1 is increasing with the rise of the density of rotifer, but it has no obvious relation to the development phase.

本文采用实验室和现场测定相结合的方法，研究了锯缘青蟹溞状幼体摄食率、摄食和饥饿对幼体生长发育蜕皮以及呼吸的影响。

However, few studies have investigated the consequences of induced plant response due to previous insect attack on phloem-feeding insects. Herein we address whether the feeding behaviour and growth of a phloem-feeding insect are affected by host plant changes with scientific research methods using three varieties resistant wheat 98-10-30, Amigo and Batis, which are from three different countries.

本研究通过严谨的实验方法，即选定3个不同国家的小麦抗性品种98-10-30、Amigo和Batis，在所有条件严格统一的人工智能控制温室内，通过各处理在同一植株上先后不同的接蚜方式，分别测定了麦二叉蚜Schizaphis graminum和麦长管蚜Sitobion avenae Fab。

For research of bivalve's effect on marine plankton community structure, we conducted Aug.—Dec. 1996 experiment to study the two bivalves' feeding selectivity and their filter－feeding rates. For observing the feeding selectivity, Chlorella sp., Chaetoceros muelleri, Lermmerman, Nitzschia closterium and Pyramidomonas sp.

于1996年8—12月，分别从青岛海洋大学太平角实验基地和胶南市水产养殖研究所采集海湾扇贝和太平洋牡蛎，采用室内实验的方法，比较研究了不同规格的两种贝类对4种不同大小藻类的选择性及水温对其滤除率的影响。

The nutritional intervention was evaluated through the surgical jejunostomy as a route of early enteral feeding to provide sufficient enteral nutrition in gastric cancer patients. The patients received TPN one week prior to operation, and early enteral feeding through jejunostomy feeding on the first day of post-operation.

手术时，给予一肠造口的手术，作为早期肠道灌食介入途径，藉由此管灌食途径，提供完整肠道营养，以评估营养介入之影响。

About feeding thick material flush ioint machine,Usee five connecting rods to be possible to adjust about thickness the compound feeding,to swollens the wseam material and dives moves the natural big especially thick material and the thin material,Can enable the lower level in the tailoring process the feeding quantity to achieve consistently;Uses turns on lathe the shuttle greatly,The raduction trades the agent number of times,Most major characteristic thickness dual purpose,Enhances the working efficiency,Uses the completely automatic lubricating arrangement,Enhances the machine service life.

0388系列上下送厚料平缝机使用五连杆可调整厚薄上下复合送料，对膨体类缝料和潜移性较大特厚料和溥料，在缝纫过程中能使上下层的送料量达到一致；采用大旋梭，减少换底线次数，最大特点针线张力小；缝纫厚度能力增大，缝纫薄料性能优良。

The feeding head can rotate around axial Z and axial X or Y. With the help of Siemens NC system, which can overcome the limitations of feeding heads working space, we can make axle sleeve and so on. It can be used to repair irregular shape products in laser cladding, such as metallic sheath. Using 3D coaxial feeding head, large area laser refabrication was carried out in metallic sheath.

由于原数控系统是非开放性的，不宜直接在原有系统上进行二次开发，考虑到现有条件，采用单片机控制二步进电机以实现送粉头能绕Z轴转动和绕水平轴转动，加上原有数控系统的在Z轴方向上的运动配合使送粉工作头具有三维空间工作能力，它克服了普通送粉头工作空间的限制，同时还具有粉末流束焦点可调功能。

It overcomes low automation and adaptability of other congeneric control systems.Through timer module to set bait supplying time,the function of automatic feeding was realized in a whole day.Through master control CPU circuit and direct current velocity modulation to control the speed of feeding electromotor,the purpose of adjusting feeding distance was realized....

通过定时模块灵活设置供饵时间，实现全天全自动投饵的功能；主控CPU电路及直流调速电路控制投饵电动机的速度，实现了调整投饵距离的目的；霍尔电路与声光报警电路保护投饵电机的安全；使自动投饵控制系统的通用性更强，可以应用到各种水产养殖业的供饵系统中。

At the same time, two different coal feeding methods - coal from the vertical pipe and from the inserted tube, were separately simulated and analyzed. According to the internal flow distributions under two different coal feeding methods, we made a judgement that the former feeding method was better than the latter.

为了进一步对煤粉捏合器进行优化设计，按照上述方法本文从改变旋转轴的转速、改变煤粉跟溶剂油的进口流量、改变搅拌桨叶形式以及改变搅拌桨叶外端与混合槽壁间距几个方面重新进行了数值模拟与分析。

Milk cow feeding with processed corn straw block can increase daily weight increment by 24%to 39%higher than that feeding with silage corn straw that in turn 25%to 30%higher than that feeding with dry corn straw grass fodder.

奶牛饲喂玉米秸秆草块比饲喂玉米秸秆青贮料日增重提高24%～39％，饲喂玉米秸秆青贮料比饲喂玉米秸秆干草料日增重提高25%～30％。

Do not nipple hole is too large not to let the feeding bottle when the attention of the head left the air, so as to avoid inhaling too much air the children; 3 when feeding the child his head and upper body elevation, 45-degree angle, can not ping lying down to eat; 4 the child should be breast-feeding after vertical hold, pat his back until the child will be discharged air stomach.

奶嘴孔不要太大，喂奶时注意不要让奶瓶头部留有空气，以免宝宝吸入过多空气； 3）喂奶时将宝宝头部及上身抬高，成45度角，不能平躺着吃； 4）喂奶后应将宝宝竖抱，轻拍后背，直到宝宝将胃内空气排出。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。