查询词典 stylet

The probing behaviors of the tea green leafhopper, Empoasca vitis Gothe, on nine tea cultivars were studied by videotext Direct Current-Electrical Penetration Graph, i. e. DC-EPG. Following seven types of waveforms produced by the leafhopper stylet probing were determined: A, stylet pathway formation; S, salivation when stylets pierce into and stay in phloem; C, active ingestion before stylets reach phloem; E and F, passive ingestion in phloem; R, the insect resting with its stylet inserted into the leaf tissue and NP, not probing.

应用可视DC-EPG方法研究了假眼小绿叶蝉在9个品种茶苗上的口针刺探行为，共发现并初步确定了7种主要波型，即A波、S波、C波、E波、F波和R波、以及非刺探波NP波。A波为刺探波，S波为口针向韧皮部刺探和进入韧皮部中的分泌唾液波，C波为口针到达韧皮部之前的主动取食波，E波和F波为口针在韧皮部中吸收波，R波为取食间歇波。

Due to plant-parasitic nematodes parasitizing on plant tissues,uptaking nourishment from host cell through stylet,the crystal protein is difficult to enter into nematode through stylet.

由于植物寄生线虫大多专性寄生，主要依靠其刺吸式口器—口针从植物细胞内吸取细胞内含物的方式来取食，晶体蛋白很难通过其口针直接进入体内。

Because the aphids on the lower lip and no chemoreceptor stylet, the sap of plant cells need to be inhaled by the throat to feel and distinguish the taste organs.

因为蚜虫的下唇和口针上并无化学感受器，因此需要吸入植物细胞汁液由咽部味觉器官去感受和区分。

For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.

对多数刺吸式昆虫而言，他们取食时会分泌胶状和水状两种唾液，其中胶状唾液会在取食早期分泌形成唾液鞘来围绕并保护口针，通过直接和间接的作用来帮助取食；而水状唾液中则包含了果胶酶、纤维素酶、多酚氧化酶、过氧化物酶、碱性磷酸酯酶、蔗糖酶等组分，来帮助刺吸式昆虫对植物穿刺、消化食物、解毒次生物质并破坏植物的防御反应。

Based on the matchable length of the replacement odontostyle and functional odontostyle, and also the evident gap of the replacement odontostyle and total stylet length, between the four successive stages of juveniles and its female in each population, it assured that each population was not mix with other morphologically similar Xiphinema species.

由每一群的雌虫及其4个前后龄期幼虫间的替代齿针和功能性齿针的长度相当接近，以及替代齿针和总口针的长度具有明显区隔的结果，这10群剑线虫中都无混杂其他形态类似的剑线虫种类。X。

The proboscis is wrapped around the prey, which is normally other invertebrates such as crustaceans and annelids and can be many times larger than the nemertean itself, and the prey is then stabbed repeatedly with the stylet until dead.

海星的进食速度更慢一些，它们在吃东西时要把胃从空腔里吐出来，再把胃抵在海豹的皮肤上，利用分泌的消化液分解海豹的组织，海胆也赶来希望能分一杯羹。

MethodsWith the assistant of a metal stylet and X-ray, the pterygoid canal and its track and orientation were dissected and observed on 56 sides of a skull.

方法利用金属探针及X线片的辅助，主要对56侧颅骨翼管的相关骨性结构、解剖标志，特别是走行方向定位进行观测。

You can use a stainless steel catheter as a stylet for a Foley catheter.

您可以使用不锈钢管作为一个针的尿管。

Shapable stylet to conform to the patient's anatomy.

针型，以符合病人的解剖结构。

The catheter has a wire stylet that is removed after placement.

导管有丝针是安置后拆除。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样