查询词典 rust-proof

Leaves scattered; petiole 3–5 mm, densely spreading rust-colored setose; leaf blade elliptic-ovate, ovate, or oblong-lanceolate, 8–16 × 4–9 cm, papery-leathery, abaxially very densely rust-colored setulose, especially on veins, adaxially bullate, densely shortly setulose, immediately glabrescent, secondary veins 2 pairs arising from base, fine veins distinctly raised abaxially, impressed adaxially, base shallowly cordate to rounded, margin slightly revolute, sparsely dentate,± setiform-ciliate, apex acuminate, caudate, or acute. Inflorescences axillary, racemose or corymbose, 1–4 cm, ca. 10-flowered, densely tomentulose; bracts rhombic-triangular, 5–8 × 4–5 mm, leathery, densely tomentulose.

叶星散 叶柄3-5毫米，密被平展锈色具刚毛；叶片椭圆状卵形，卵形，或者长圆状披针形， 8-16 * 4-9 厘米，纸质革质，背面非常浓密锈色具小刚毛，在脉上的特别是，正面具泡状隆起，具小刚毛的密被短的，立即后脱落，次脉2 对生于基部，清楚的细脉背面突起，正面凹陷，基部浅心形到圆形，花序腋生，总状或伞房状，1-4厘米，约10花，密被被微绒毛；苞片菱形三角形， 5-8 * 4-5 毫米，革质，密被被微绒毛。

This disease basically is the backbone branch that kills pear tree, come on earlier bark appearance does not have apparently ill spot, from the place such as leather aperture, cicatricle, cut oozy rust lubricious drip or water having rust is abrupt and oozy, right now only useful knife cuts cerebral cortex, just see cerebral cortex show damask have Brown flyspeck or hematic filiform streak, corrupt skin is loose fill water, have lees taste, embedded and many bacterium.

此病主要为害梨树的骨干枝，发病初期树皮外表无明显病斑，从皮孔。叶痕。伤口等处渗出锈色水珠或有锈水忽然渗出，此时只有用刀削开皮层，才可见皮层呈淡红色并有褐色小斑或血丝状条纹，腐皮松软充水，有酒糟味，内含大量细菌。

Crown rust is the common name both of a serious leaf-rust disease of oats and of the causal agent.

冠锈病是燕麦的一种严重的叶锈病和病原菌。

Reaction of 24 Einkorn accessions to mixed inoculum of powdery mildew and stripe rust,and two T.urartu accessions UR204,UR206 and a T.monococcum accession MO205 were used for reaction to a set of 15 differential Blumeria graminis tritici isolates and 21 differential Puccinia striiformis isolates,respectively.Among them,UR206 was resistant to all 15 isolates,UR204 was resistant to 14 isolates except E11,and MO205 showed different resistant types.The results indicated that most likely UR206 and UR204 carried new powdery mildew resistance genes that were different from 18 known Pm genes and MO205 carried new stripe rust gene that were different from 24 known Yr genes.

本研究对24份一粒小麦分别进行了白粉病和条锈病混合菌种苗期接种鉴定，进一步分别用一套白粉病菌菌株(15个)对2份乌拉尔图小麦和条锈病菌小种(21个)对1份栽培一粒小麦进行接种鉴定，其中乌拉尔图小麦UR206能抵抗所有供试白粉菌菌株，UR204除对白粉菌菌株E11感病外，对其余菌株表现抗性；栽培一粒小麦MO205对不同条锈菌小种表现出不同的抗性反应，研究表明乌拉尔图小麦UR206、UR204和栽培一粒小麦MO205分别含有与已知抗白粉病和抗条锈病基因不同的新基因。

The main winter wheat diseases at present in the UK are:(1)foliar diseases of mildew, yellow rust, brown rust and septoria tritici ;(2) fusarium ear blight and (3) stem base diseases of eyespot and sharp eyespot.

主要栽培地区为英格兰的东南部、东部和中部地区，分别占英国(包括苏格兰、威尔士和北爱尔兰)冬小麦播种面积的 1 3%、2 7%和 33%左右。近 1 0年来，无论是单产还是总产都呈不断提高的趋势。

Rust is a main disease on Zoysia Willd., it can destroy lawn sight and uredinia stain shoes and clothes of individuals walking on zoysia rust affected turf, even made people hypersusceptibility.

锈病是结缕草属植物上的重要病害，使草坪景观遭到破坏，散出的夏孢子污染游人的衣物，甚至导致过敏，极大地影响了人们对草坪的利用，而目前只是通过定期的喷施农药来进行锈病的防治，既不利于人们的健康，又对环境带来负面影响。

If I Rest, I Rust Orison Marden The significant inscription found on an old key---If I rest, I rust.

如果我休息，我就会生锈在一把旧钥匙上发现了一则意义深远的铭文——如果我休息，我就会生锈。

Octoploid tritielytrigia type TAI-7045 showed immunity to yellow rust and middle resistance powdery mildew. CH-9916 is immune to yellow rust in seedling and adult stages, powdery mildew in seedling and adult stages, and their powdery mildew middle resistance. These suggested that the high powdery mildew-resistance in Octoploid tritielytrigia TAI-7045 had probably been transferred into common wheat.

通过对条锈病及白粉病抗性评价，结果表明：亲本八倍体小偃麦TAI-7045、小偃麦衍生系CH-9916对条锈病表现免疫，对白粉病表现中抗，而另一亲本"晋麦33"对条锈病、白粉病表现高感，推测小偃麦衍生系CH-9916抗条锈病及白粉病的基因均来源于代换的一对染色体——亲本八倍体小偃麦TAI-7045即来源于中间偃麦草。

Wheat Leaf rust Rust resistance Monosomic analysis Postulation of gene

小麦；叶锈菌；抗锈性；单体分析；基因推导

In addition, there are two strands of the head is also black, and are rust, rust can be seen because of lead wire resistance increases, resulting in the signal can not be smooth, telephone through the audio signal, the low band signal can also only phone, there is always the voice of flap, and the use of the ADSL band signal is relatively high, head through the rust on it is very difficult, leading to slow or stop signal transmission.

此外有两处绞合的线头处也发黑了，都是锈，可见正是因为导线生锈导致电阻增大，导致信号不能畅通，电话通过的音频信号，频带低，信号还能通过，只是电话里老是有啪啪的声音，而ADSL的信号使用的频带比较高，线头生锈了就很难通过，导致信号传输变慢或者断流。

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。